摘要
A systematic investigation is made on the problems which are related to the optimal control of the municipal water distribution network.A mathematical model of forecasting the water short term demand is proposed using the time series trigonometric function analysis method;the service discharge based macroscopic model of network performance is established using the network structuring method;a relatively satisfactory mathematical model for the optimal control of water distribution network is put forward in view of security and economy,and solved by the constrained mixed discrete variable complex arithmetic.The model is applied in many examples and the results are satisfactory.
系统研究了城市配水管网优化调度所涉及的主要问题——用时间序列三角函数分析法建立了城市用水量短期预测数学模型 ;用管网构造法建立了基于管网供水量的管网性能宏观模型 ;从安全经济的角度提出了管网优化调度模型 ,并运用混合离散变量组合型算法进行了求解 .经实例考核 。
基金
Foundation for University Key Teacher by the Min-istry of Education
