using IStation.Untity;
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namespace IStation.Service
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{
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/// <summary>
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/// 调度分析辅助类
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/// </summary>
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public partial class ScheduleHelper
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{
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#region ViewModel
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private class AnalysisConclusionViewModel : Entity.AnalysisParameter
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{
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public AnalysisConclusionViewModel() { }
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public AnalysisConclusionViewModel(Entity.AnalysisParameter rhs) : base(rhs) { }
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public AnalysisConclusionViewModel(Entity.AnalysisParameter rhs, int flag) : base(rhs)
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{
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this.Flag = flag;
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}
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public int Flag { get; set; }
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}
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#endregion
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#region Private Variable
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private readonly decimal _frequency_min = 25;
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private readonly decimal _frequency_max = 50;
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private readonly decimal _frequency_space = 1;//频率间隔
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private readonly double _start_stop_loss_coefficient = 0.9;//泵启停损失系数
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private double _sel_opt_flow_excess = 1;//可选方案的流量余量
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private readonly double _sel_opt_pump_pressure_excess = 0;//可选方案的单泵扬程默认抬升余量
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private double _station_target_flow_diff = 0; // 站点目标流量差值
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private readonly double _sel_opt_flow_deviation_ratio = 0.05;//可选方案的流量偏差比
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private readonly double _sel_opt_reasonable_flow_deviation_ratio = 0.005;//合理的方案的流量偏差比
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private readonly Service.AnalysisParameter _service_analysis_parameter = new();
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private int _min_open_count;//最小开泵数量
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private int _max_open_count;//最大开泵数量
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private List<int> _current_open_flag_list = null;// 当前开泵列表
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private List<int> _must_open_flag_list = null; // 必开泵列表
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private List<int> _must_close_flag_list = null; // 必关泵列表
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private List<List<int>> _forbidden_flag_combine_list = null; // 禁用泵组合
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private List<List<int>> _associative_flag_combine_list = null; // 关联泵组合
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private List<List<int>> _same_section_flag_combine_list = null; // 同段泵组合
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private List<Model.WaterSupplyLimit> _water_supply_limit_list = null; //供水限制列表
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private List<Model.FrequencyLimit> _frequency_limit_list = null; // 频率限制列表
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private List<int> _priority_open_flag_list = null; // 优先开泵列表
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private List<int> _maintenance_flag_list = null; // 检修列表
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#endregion
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/// <summary>
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/// 初始化
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/// </summary>
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public void Initial(List<int> current_open_flag_list, Model.ScheduleConfig schedule_config)
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{
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_current_open_flag_list = current_open_flag_list;
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_min_open_count = 1;
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_max_open_count = 0;
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_must_open_flag_list = null;
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_must_close_flag_list = null;
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_forbidden_flag_combine_list = null;
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_associative_flag_combine_list = null;
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_same_section_flag_combine_list = null;
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_water_supply_limit_list = null;
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_frequency_limit_list = null;
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_priority_open_flag_list = null;
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_maintenance_flag_list = null;
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_station_target_flow_diff = 0;
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if (schedule_config != null)
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{
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_min_open_count = schedule_config.MinOpenCount;
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_max_open_count = schedule_config.MaxOpenCount;
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_must_open_flag_list = schedule_config.MustOpenFlagList;
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_must_close_flag_list = schedule_config.MustCloseFlagList;
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_forbidden_flag_combine_list = schedule_config.ForbiddenFlagCombineList;
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_associative_flag_combine_list = schedule_config.AssociativeFlagCombineList;
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_same_section_flag_combine_list = schedule_config.SameSectionFlagCombineList;
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_water_supply_limit_list = schedule_config.WaterSupplyLimitList;
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_frequency_limit_list = schedule_config.FrequencyLimitList;
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_priority_open_flag_list = schedule_config.PriorityOpenFlagList;
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_maintenance_flag_list = schedule_config.MaintenanceFlagList;
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}
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}
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#region OptAnaCombine
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/// <summary>
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/// 获取最优组合
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/// </summary>
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/// <param name="pump_list"></param>
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/// <param name="flag_inlet_water_level_dict"></param>
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/// <param name="target_flow"></param>
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/// <param name="target_head"></param>
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/// <returns></returns>
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public List<AnaCombine> GetAnaCombineList
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(
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List<Model.PumpModel> pump_list,
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double target_flow,
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double target_head
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)
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{
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//获取方案时用补差的流量，供水限制用目标流量判断
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var target_flow_compensation = target_flow + _station_target_flow_diff;
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#region 初始化参数
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if (pump_list == null || !pump_list.Any())
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{
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return default;
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}
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var current_open_flag_list = _current_open_flag_list;
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var min_open_count = _min_open_count;
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var max_open_count = _max_open_count < 1 ? pump_list.Count : _max_open_count;
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var must_open_flag_list = _must_open_flag_list;
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var must_close_flag_list = _must_close_flag_list;
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var forbidden_flag_combine_list = _forbidden_flag_combine_list;
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var associative_flag_combine_list = _associative_flag_combine_list;
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var same_section_flag_combine_list = _same_section_flag_combine_list;
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var water_supply_limit_list = _water_supply_limit_list;
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var frequency_limit_list = _frequency_limit_list;
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var priority_open_flag_list = _priority_open_flag_list;
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var maintenance_flag_list = _maintenance_flag_list;
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var pump_bp_dict = pump_list.ToDictionary(x => x.Flag, x => x.IsBp);
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var pump_nr_dict = pump_list.ToDictionary(x => x.Flag, x => x.Nr);
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var pump_flag_list = pump_list.Select(x => x.Flag).ToList();
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var combine_merit_ratio = 1d;//组合择优率
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target_flow = Math.Round(target_flow, 1);
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target_flow_compensation = Math.Round(target_flow_compensation,1);
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target_head = Math.Round(target_head, 1);
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#endregion
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#region 初始化规则
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#region 存在-必开泵列表
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var must_open_flag_list_remark = string.Empty;
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var exist_must_open_flag_list = must_open_flag_list != null && must_open_flag_list.Count > 0;
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if (exist_must_open_flag_list)
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{
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must_open_flag_list = must_open_flag_list.OrderBy(x => x).ToList();
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must_open_flag_list_remark = IntListHelper.ToString(must_open_flag_list);
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}
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#endregion
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#region 存在-必关泵列表
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var exist_must_close_flag_list = must_close_flag_list != null && must_close_flag_list.Count > 0;
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#endregion
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#region 存在-禁用组合
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var exist_forbidden_flag_combine_list = forbidden_flag_combine_list != null && forbidden_flag_combine_list.Count > 0;
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#endregion
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#region 存在-关联组合
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var exist_associative_flag_combine_list = associative_flag_combine_list != null && associative_flag_combine_list.Count > 0;
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#endregion
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#region 存在-同段泵组合
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Dictionary<int, List<int[]>> same_section_combine_dict = new();
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var exist_same_section_flag_combine_list = same_section_flag_combine_list != null && same_section_flag_combine_list.Count > 0;
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if (exist_same_section_flag_combine_list)
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{
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same_section_combine_dict = GetSameSectionCombineDict(same_section_flag_combine_list, pump_list.Count);
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}
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#endregion
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#region 存在-供水限制
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var exist_water_supply_limit_list = water_supply_limit_list != null && water_supply_limit_list.Count > 0;
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if (exist_water_supply_limit_list)
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{
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var water_supply_min = water_supply_limit_list.Min(x => x.Min);
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var water_supply_max = water_supply_limit_list.Max(x => x.Max);
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#if DEBUG
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water_supply_min = 0;
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#endif
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if (target_flow < water_supply_min || target_flow > water_supply_max)
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{
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return default;
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}
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}
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#endregion
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#region 存在-频率限制
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var frequency_limit_flag_dict = new Dictionary<int, Model.FrequencyLimit>();
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var exist_frequency_limit_list = frequency_limit_list != null && frequency_limit_list.Count > 0;
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if (exist_frequency_limit_list)
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{
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frequency_limit_flag_dict = frequency_limit_list.ToDictionary(x => x.Flag, x => x);
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}
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#endregion
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#region 存在-优先开泵列表
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var priority_open_flag_list_remark = string.Empty;
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var exist_priority_open_flag_list = priority_open_flag_list != null && priority_open_flag_list.Count > 0;
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if (exist_priority_open_flag_list)
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{
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priority_open_flag_list = priority_open_flag_list.OrderBy(x => x).ToList();
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priority_open_flag_list_remark = IntListHelper.ToString(priority_open_flag_list);
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}
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#endregion
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#region 存在-检修列表
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var exist_maintenance_flag_list = maintenance_flag_list != null && maintenance_flag_list.Count > 0;
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#endregion
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#region 存在-当前开泵列表 (是否切泵)
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var exist_current_open_flag_list = current_open_flag_list != null && current_open_flag_list.Count > 0;
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if (exist_current_open_flag_list)
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{
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//供水限制
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var exist_limit = false;
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if (exist_water_supply_limit_list)
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{
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var limit = water_supply_limit_list.Find(x => x.PumpCount == current_open_flag_list.Count);
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if (limit != null)
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{
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if (target_flow < limit.Min || target_flow > limit.Max)
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{
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exist_limit = true;
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}
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}
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}
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if (!exist_limit)
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{
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var current_ana_combine_list = GetOptAnaCombine
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(
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current_open_flag_list,
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combine_merit_ratio,
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pump_nr_dict,
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pump_bp_dict,
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exist_frequency_limit_list,
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frequency_limit_flag_dict,
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target_flow_compensation,
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target_head
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);
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if (current_ana_combine_list != null)
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return current_ana_combine_list;
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}
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}
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#endregion
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#endregion
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#region 调度分析
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var ana_combine_list = new List<AnaCombine>();
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for (int pump_count = min_open_count; pump_count <= max_open_count; pump_count++)
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{
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if (pump_count == 1)
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{
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var max_total_flow = pump_list.Max(x => x.Qr);
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if (max_total_flow < target_flow)
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continue;
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}
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#region 供水限制
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//供水限制
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if (exist_water_supply_limit_list)
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{
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var exist_limit = false;
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foreach (var limit in water_supply_limit_list)
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{
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if (limit.PumpCount == pump_count)
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{
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if (target_flow < limit.Min || target_flow > limit.Max)
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{
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exist_limit = true;
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break;
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}
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}
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}
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if (exist_limit)
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continue;
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}
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#endregion
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var combine_list = GetCombineList(pump_flag_list, pump_count);//排列组合
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foreach (var combine in combine_list)
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{
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combine_merit_ratio = 1;
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#region 规则过滤
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//必开
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if (exist_must_open_flag_list)
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{
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var combine_remark = IntListHelper.ToString(combine.OrderBy(x => x));
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if (!combine_remark.Contains(must_open_flag_list_remark))
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continue;
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}
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//必关
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if (exist_must_close_flag_list)
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{
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var exist_intersected = combine.Intersect(must_close_flag_list).Count() > 0;
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if (exist_intersected)
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continue;
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}
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//禁用组合
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if (exist_forbidden_flag_combine_list)
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{
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var exist_equal = false;
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foreach (var flag_list in forbidden_flag_combine_list)
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{
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if (combine.SequenceEqual(flag_list))
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{
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exist_equal = true;
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break;
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}
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}
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if (exist_equal)
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continue;
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}
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//同段泵组合
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if (exist_same_section_flag_combine_list)
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{
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var exist_equal = false;
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foreach (var flag_list in same_section_combine_dict[pump_count])
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{
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//相同
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if (combine.SequenceEqual(flag_list))
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{
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exist_equal = true;
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break;
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}
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//包含
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if (flag_list.Intersect(combine).Count() == flag_list.Length)
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{
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exist_equal = true;
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break;
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}
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}
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if (exist_equal)
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continue;
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}
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//关联组合
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if (exist_associative_flag_combine_list)
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{
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var exist_intersected = false;
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foreach (var flag_list in associative_flag_combine_list)
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{
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var except_count = combine.Except(flag_list).Count();
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if (except_count != flag_list.Count && except_count > 0)
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{
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exist_intersected = true;
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}
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}
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if (exist_intersected)
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continue;
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}
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//当前开泵列表
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int start_stop_count = 0;//启停数量
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if (exist_current_open_flag_list)
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{
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var start_pump_count = combine.Except(current_open_flag_list).Count();
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var close_pump_count = current_open_flag_list.Except(combine).Count();
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start_stop_count = start_pump_count + close_pump_count;//启停数量
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}
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else
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{
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start_stop_count = combine.Count();
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if (exist_must_open_flag_list)
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{
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start_stop_count = combine.Except(must_open_flag_list).Count();
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}
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}
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//优先开泵列表
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if (exist_priority_open_flag_list)
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{
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//目前逻辑 优先开泵==必开方案
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var combine_remark = IntListHelper.ToString(combine.OrderBy(x => x));
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if (!combine_remark.Contains(priority_open_flag_list_remark))
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continue;
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}
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//检修列表
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if (exist_maintenance_flag_list)
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{
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var exist_intersected = combine.Intersect(maintenance_flag_list).Count() > 0;
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if (exist_intersected)
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continue;
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}
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#endregion
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var total_loss_ratio = Math.Pow(_start_stop_loss_coefficient, start_stop_count);//启停一次损失些能耗
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combine_merit_ratio *= total_loss_ratio;
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var current_ana_combine_list = GetOptAnaCombine
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(
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combine,
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combine_merit_ratio,
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pump_nr_dict,
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pump_bp_dict,
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exist_frequency_limit_list,
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frequency_limit_flag_dict,
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target_flow_compensation,
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target_head
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);
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if (current_ana_combine_list == null)
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continue;
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ana_combine_list.AddRange(current_ana_combine_list);
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}
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// 20250422 注释原因：供水范围会有重叠，考虑切泵操作
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//如果当前循环已经满足，不需要再加泵
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//if (opt_ana_combine_list.Any())
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//{
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// break;
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//}
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}
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if (ana_combine_list.Count < 1)
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return default;
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ana_combine_list = ana_combine_list.OrderBy(x => x.TotalPower).OrderByDescending(x => x.MeritRatio).ToList();
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return ana_combine_list;
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#endregion
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}
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/// <summary>
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/// 获取最优组合
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/// </summary>
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/// <param name="combine"></param>
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/// <param name="combine_merit_ratio"></param>
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/// <param name="flag_inlet_water_level_dict"></param>
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/// <param name="pump_nr_dict"></param>
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/// <param name="pump_bp_dict"></param>
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/// <param name="exist_frequency_limit_list"></param>
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/// <param name="frequency_limit_flag_dict"></param>
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/// <param name="target_flow"></param>
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/// <param name="target_head"></param>
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/// <returns></returns>
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private List<AnaCombine> GetOptAnaCombine
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(
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IEnumerable<int> combine,
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double combine_merit_ratio,
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Dictionary<int, double> pump_nr_dict,
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Dictionary<int, bool> pump_bp_dict,
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bool exist_frequency_limit_list,
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Dictionary<int, Model.FrequencyLimit> frequency_limit_flag_dict,
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double target_flow,
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double target_head
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)
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{
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if (combine == null || !combine.Any())
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return default;
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|
//先修正组合曲线和模型的偏差扬程
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|
var conclusion_ex_list_list = new List<List<AnalysisConclusionViewModel>>();
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var conclusion_ex_list_dict = new Dictionary<int, List<AnalysisConclusionViewModel>>();
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double max_supply_flow = 0;
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foreach (var flag in combine)
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{
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var run_flag = RunFlagHelper.Get(flag, pump_bp_dict[flag]);
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//进口水位
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var inlet_water_level = 0;
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//组合偏差系数
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var current_head = target_head - inlet_water_level + _sel_opt_pump_pressure_excess;
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current_head = Math.Round(current_head, 1);
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//频率限制
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var conclusion_list = new List<Entity.AnalysisParameter>();
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if (exist_frequency_limit_list && frequency_limit_flag_dict.ContainsKey(flag))
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{
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var limit = frequency_limit_flag_dict[flag];
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conclusion_list = _service_analysis_parameter.GetHeadList(run_flag, limit.Min, limit.Max, current_head);
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}
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else
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{
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//定频泵 可能最小压差超过目标压差
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var min_head_conclusion = _service_analysis_parameter.GetMinHead(run_flag);
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if (min_head_conclusion != null && min_head_conclusion.Head > current_head)
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{
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conclusion_list = new List<Entity.AnalysisParameter>() { min_head_conclusion };
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}
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else
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{
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var is_bp = pump_bp_dict[flag];
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if (is_bp)
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{
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conclusion_list = _service_analysis_parameter.GetHeadList(run_flag, current_head);
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}
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else
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{
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var list = _service_analysis_parameter.GetList(run_flag);
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conclusion_list = _service_analysis_parameter.GetHeadList(run_flag, current_head);
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}
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}
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}
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if (conclusion_list == null || !conclusion_list.Any())
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{
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break;
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}
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max_supply_flow += conclusion_list.Max(x => x.Flow);
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var conclusion_ex_list = conclusion_list.Select(x => new AnalysisConclusionViewModel(x, flag)).ToList();
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conclusion_ex_list_list.Add(conclusion_ex_list);
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conclusion_ex_list_dict[flag] = conclusion_ex_list;
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}
|
|
if (conclusion_ex_list_list.Count != combine.Count())
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return default;
|
|
if (max_supply_flow < target_flow * _sel_opt_flow_excess)
|
{
|
var flow_excess = target_flow * _sel_opt_flow_excess;
|
if (max_supply_flow < flow_excess)
|
return default;
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}
|
|
var temp_ana_combine_list = GetOptAnaCombine(conclusion_ex_list_dict, pump_nr_dict, pump_bp_dict, target_flow);
|
if (temp_ana_combine_list == null || !temp_ana_combine_list.Any())
|
return default;
|
temp_ana_combine_list = temp_ana_combine_list.OrderBy(x => x.TotalFlow).ToList();
|
|
var ana_combine_list = new List<AnaCombine>();
|
foreach (var ana_combine in temp_ana_combine_list)
|
{
|
var total_flow = ana_combine.TotalFlow;
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var total_power = ana_combine.TotalPower;
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if (total_flow < target_flow * _sel_opt_flow_excess)
|
return default;
|
|
|
var total_flow_deviation_ratio = Math.Abs(1 - Math.Abs(total_flow / target_flow));
|
if (total_flow_deviation_ratio > _sel_opt_flow_deviation_ratio)
|
continue;
|
if (total_flow_deviation_ratio > _sel_opt_reasonable_flow_deviation_ratio)
|
{
|
combine_merit_ratio -= total_flow_deviation_ratio;
|
}
|
|
double eff = 0, wp = 0, uwp = 0;
|
wp = Model.CurveCalcuHelper.CalculateWP(total_power, total_flow);
|
foreach (var ana_pump in ana_combine.AnaFrePumps)
|
{
|
var pump_flow = ana_pump.Flow;
|
var pump_eff = ana_pump.Eff;
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var pump_uwp = ana_pump.UWP;
|
|
eff += pump_eff * pump_flow / total_flow;
|
uwp += pump_uwp * pump_flow / total_flow;
|
}
|
|
ana_combine.TotalFlow = total_flow;
|
ana_combine.TotalHead = target_head;
|
ana_combine.TotalPower = total_power;
|
ana_combine.TotalEfficiency = eff;
|
ana_combine.WP = wp;
|
ana_combine.UWP = uwp;
|
ana_combine.MeritRatio = combine_merit_ratio;
|
ana_combine_list.Add(ana_combine);
|
}
|
return ana_combine_list;
|
|
}
|
|
|
/// <summary>
|
/// 获取最优组合
|
/// </summary>
|
/// <param name="conclusion_ex_list_dict"></param>
|
/// <param name="pump_nr_dict"></param>
|
/// <param name="pump_bp_dict"></param>
|
/// <param name="target_flow"></param>
|
/// <returns></returns>
|
private List<AnaCombine> GetOptAnaCombine(
|
Dictionary<int, List<AnalysisConclusionViewModel>> conclusion_ex_list_dict,
|
Dictionary<int, double> pump_nr_dict,
|
Dictionary<int, bool> pump_bp_dict,
|
double target_flow
|
)
|
{
|
if (conclusion_ex_list_dict == null || !conclusion_ex_list_dict.Any())
|
return default;
|
var frequency_min = (double)_frequency_min;
|
var frequency_max = (double)_frequency_max;
|
var frequency_space = (double)_frequency_space;
|
|
var all_fre_conclusion_ex_list_list = new List<List<AnalysisConclusionViewModel>>();
|
var all_fix_conclusion_ex_list_list = new List<List<AnalysisConclusionViewModel>>();
|
foreach (var item in conclusion_ex_list_dict)
|
{
|
var flag = item.Key;
|
var cl_list = item.Value;
|
if (pump_bp_dict[flag])
|
{
|
all_fre_conclusion_ex_list_list.Add(cl_list);
|
}
|
else
|
{
|
all_fix_conclusion_ex_list_list.Add(cl_list);
|
}
|
}
|
var cl_ex_list_list_list = new List<List<List<AnalysisConclusionViewModel>>>();
|
|
|
//默认1hz内能求出满足目标需求的排列组合，不满足继续迭代
|
var frequency_iteration_count = 5;//频率迭代次数
|
var frequency_iteration_space = 1d;//频率迭代间隔
|
for (int i = 0; i < frequency_iteration_count; i++)
|
{
|
var current_frequency_space = frequency_space + (i * frequency_iteration_space);
|
cl_ex_list_list_list = FrequencyFilters(target_flow, frequency_min, frequency_max, current_frequency_space, all_fre_conclusion_ex_list_list, all_fix_conclusion_ex_list_list);
|
if (cl_ex_list_list_list.Any())
|
{
|
break;
|
}
|
}
|
|
if (!cl_ex_list_list_list.Any())
|
{
|
return default;
|
}
|
|
//分组排列组合求最优
|
var ana_combine_list = new List<AnaCombine>();
|
foreach (var item_cl_ex_list_list in cl_ex_list_list_list)
|
{
|
var cl_ex_list_list = CartesianProduct(item_cl_ex_list_list, target_flow);
|
var opt_cl_ex_list = cl_ex_list_list.OrderBy(x => x.Sum(x => x.Power)).FirstOrDefault();
|
if (opt_cl_ex_list != null && opt_cl_ex_list.Any())
|
{
|
var ana_combine = new AnaCombine();
|
ana_combine.Flags = new List<int>();
|
ana_combine.AnaFrePumps = new List<AnaFrePump>();
|
foreach (var opt_cl_ex in opt_cl_ex_list)
|
{
|
var flag = opt_cl_ex.Flag;
|
ana_combine.Flags.Add(flag);
|
ana_combine.TotalFlow += opt_cl_ex.Flow;
|
ana_combine.TotalPower += opt_cl_ex.Power;
|
|
var ana_fre_pump = new AnaFrePump();
|
ana_fre_pump.Flag = flag;
|
ana_fre_pump.Flow = opt_cl_ex.Flow;
|
ana_fre_pump.Head = opt_cl_ex.Head;
|
ana_fre_pump.Power = opt_cl_ex.Power;
|
ana_fre_pump.Eff = opt_cl_ex.Eff;
|
ana_fre_pump.WP = Model.CurveCalcuHelper.CalculateWP(ana_fre_pump.Power, ana_fre_pump.Flow);
|
ana_fre_pump.UWP = Model.CurveCalcuHelper.CalculateUWP(ana_fre_pump.Power, ana_fre_pump.Flow, ana_fre_pump.Head);
|
ana_fre_pump.Frequency = opt_cl_ex.Hz;
|
ana_fre_pump.Speed = opt_cl_ex.Hz / 50 * pump_nr_dict[flag];
|
ana_combine.AnaFrePumps.Add(ana_fre_pump);
|
}
|
|
ana_combine.FlagCount = opt_cl_ex_list.Count;
|
ana_combine.Remark = IntListHelper.ToString(ana_combine.Flags);
|
ana_combine_list.Add(ana_combine);
|
}
|
}
|
if (!ana_combine_list.Any())
|
return default;
|
ana_combine_list = ana_combine_list.ToList();
|
return ana_combine_list;
|
//var opt_ana_combine = ana_combine_list.OrderBy(x => x.TotalFlow).OrderBy(x => x.TotalPower).First();
|
//return opt_ana_combine;
|
}
|
|
|
/// <summary>
|
/// 获取同段泵组合
|
/// </summary>
|
/// <param name="same_section_flag_combine_list"></param>
|
/// <param name="pump_list_count"></param>
|
/// <returns></returns>
|
public Dictionary<int, List<int[]>> GetSameSectionCombineDict(List<List<int>> same_section_flag_combine_list, int pump_list_count)
|
{
|
Dictionary<int, List<int[]>> same_section_combine_dict = new();
|
for (int pump_count = 1; pump_count <= pump_list_count; pump_count++)
|
{
|
same_section_combine_dict[pump_count] = new List<int[]>();
|
switch (pump_count)
|
{
|
case 2:
|
{
|
foreach (var same_section_flag_combine in same_section_flag_combine_list)
|
{
|
var combine_list = GetCombineList(same_section_flag_combine, 2);
|
same_section_combine_dict[pump_count].AddRange(combine_list);
|
}
|
}
|
break;
|
case 3:
|
{
|
foreach (var same_section in same_section_flag_combine_list)
|
{
|
var combine_list = GetCombineList(same_section, 3);
|
same_section_combine_dict[pump_count].AddRange(combine_list);
|
}
|
}
|
break;
|
case 4:
|
{
|
foreach (var same_section in same_section_flag_combine_list)
|
{
|
var combine_list3 = GetCombineList(same_section, 3);
|
same_section_combine_dict[pump_count].AddRange(combine_list3);
|
if (same_section.Count > 3)
|
{
|
var combine_list = GetCombineList(same_section, 4);
|
same_section_combine_dict[pump_count].AddRange(combine_list);
|
}
|
}
|
}
|
break;
|
case 5:
|
{
|
foreach (var same_section in same_section_flag_combine_list)
|
{
|
if (same_section.Count > 3)
|
{
|
var combine_list = GetCombineList(same_section, 4);
|
same_section_combine_dict[pump_count].AddRange(combine_list);
|
}
|
}
|
}
|
break;
|
case 6:
|
{
|
foreach (var same_section in same_section_flag_combine_list)
|
{
|
if (same_section.Count > 3)
|
{
|
var combine_list = GetCombineList(same_section, 4);
|
same_section_combine_dict[pump_count].AddRange(combine_list);
|
}
|
}
|
}
|
break;
|
default:
|
break;
|
}
|
}
|
|
return same_section_combine_dict;
|
}
|
|
/// <summary>
|
/// 获取泵累计运行时长损失系数字典
|
/// </summary>
|
/// <param name="flag_cumulative_runtime_dict"></param>
|
/// <returns></returns>
|
public Dictionary<int, double> GetFlagCumulativeRuntimeLossRatioDict(Dictionary<int, double> flag_cumulative_runtime_dict)
|
{
|
var rating_value = 24 * 5;
|
var flag_cumulative_runtime_loss_ratio_dict = new Dictionary<int, double>();
|
foreach (var item in flag_cumulative_runtime_dict)
|
{
|
var flag = item.Key;
|
var cumulative_runtime = item.Value;
|
var level = cumulative_runtime / rating_value / 100;
|
var loss_ratio = 1 - level;
|
flag_cumulative_runtime_loss_ratio_dict.Add(flag, loss_ratio);
|
}
|
return flag_cumulative_runtime_loss_ratio_dict;
|
}
|
|
/// <summary>
|
/// 过滤频率分组
|
/// </summary>
|
/// <param name="target_flow"></param>
|
/// <param name="frequency_min"></param>
|
/// <param name="frequency_max"></param>
|
/// <param name="frequency_space"></param>
|
/// <param name="all_fre_conclusion_ex_list_list"></param>
|
/// <param name="all_fix_conclusion_ex_list_list"></param>
|
/// <returns></returns>
|
private List<List<List<AnalysisConclusionViewModel>>> FrequencyFilters(
|
double target_flow,
|
double frequency_min,
|
double frequency_max,
|
double frequency_space,
|
List<List<AnalysisConclusionViewModel>> all_fre_conclusion_ex_list_list,
|
List<List<AnalysisConclusionViewModel>> all_fix_conclusion_ex_list_list)
|
{
|
double fix_total_flow = 0;
|
var exist_all_fix_conclusion_ex_list_list = all_fix_conclusion_ex_list_list.Any();
|
if (exist_all_fix_conclusion_ex_list_list)
|
{
|
fix_total_flow = all_fix_conclusion_ex_list_list.Sum(x => x.Sum(x => x.Flow));
|
}
|
|
//频率按间隔分组
|
var cl_ex_list_list_list = new List<List<List<AnalysisConclusionViewModel>>>();
|
for (double fre_current_min = frequency_min; fre_current_min <= frequency_max; fre_current_min++)
|
{
|
var fre_current_max = fre_current_min + frequency_space;
|
var skip_current = false;
|
var total_flow_current = 0d;
|
var cl_ex_list_list = new List<List<AnalysisConclusionViewModel>>();
|
foreach (var conclusion_ex_list in all_fre_conclusion_ex_list_list)
|
{
|
var cl_ex_list = conclusion_ex_list.Where(x => x.Hz <= fre_current_max && x.Hz >= fre_current_min).ToList();
|
if (cl_ex_list == null || !cl_ex_list.Any())
|
{
|
skip_current = true;
|
break;
|
}
|
total_flow_current += cl_ex_list.Max(x => x.Flow);
|
cl_ex_list_list.Add(cl_ex_list);
|
}
|
if (skip_current)
|
continue;
|
if (exist_all_fix_conclusion_ex_list_list)
|
{
|
total_flow_current += fix_total_flow;
|
cl_ex_list_list.AddRange(all_fix_conclusion_ex_list_list);
|
}
|
if (total_flow_current < target_flow * _sel_opt_flow_excess)
|
continue;
|
cl_ex_list_list_list.Add(cl_ex_list_list);
|
}
|
return cl_ex_list_list_list;
|
}
|
|
|
/// <summary>
|
/// 获取排列组合列表(笛卡尔乘积)
|
/// </summary>
|
private List<List<AnalysisConclusionViewModel>> CartesianProduct(List<List<AnalysisConclusionViewModel>> lstSplit, double target_flow)
|
{
|
long count = 1;
|
lstSplit.ForEach(item => count *= item.Count);
|
var lstResult = new List<List<AnalysisConclusionViewModel>>();
|
for (long i = 0; i < count; ++i)
|
{
|
var lstTemp = new List<AnalysisConclusionViewModel>();
|
long j = 1;
|
var lstFre = new List<double>();
|
double totalFlow = 0;
|
lstSplit.ForEach(item =>
|
{
|
j *= item.Count;
|
var index = (i / (count / j)) % item.Count;
|
var index_int = (int)index;
|
var obj = item[index_int];
|
totalFlow += obj.Flow;
|
lstTemp.Add(obj);
|
});
|
if (totalFlow < target_flow * _sel_opt_flow_excess)
|
continue;
|
lstResult.Add(lstTemp);
|
}
|
return lstResult;
|
}
|
|
|
/// <summary>
|
/// 获取排列组合
|
/// </summary>
|
/// <param name="flags"></param>
|
/// <param name="count"></param>
|
/// <returns></returns>
|
private List<int[]> GetCombineList(List<int> flags, int count)
|
{
|
var combine = Model.PermutationAndCombination<int>.GetCombination(flags.ToArray(), count);
|
return combine;
|
}
|
|
|
|
#endregion
|
|
|
}
|
}
|
