用增量动态规划法进行联合水资源系统分析

An integrated water resources system analysisbt incremental dynamic programming

本文应用数学规划技术建立一种适用于多用途和多水源水资源系统的最优运行策略．通常标准动态规划法的“维数灾”问题限制了动态规划法只能用于低阶系统．这里将增量动态规划法（ＩＤＰ）用于四维水库系统处理轨迹优化．采用这种方法收到了两种效益：增加生活、工业、灌溉、发电供水的效益和减少计算机时间的效益．

By using operation technique an optimal operating policy for mulitipurpose and multiunit Whier resources system is developed.The IDP(Incremental Dynamic Programming)approach which deals with the optimization of trajectories is applied to four--dimensional reservoir system,and the results is very effective in system operation revealed.Two kinds of benefit are obtained f increasing domestic,industrial,irrigation as well as power generation water supply and reducing computer operation time.