| 动态规划-粒子群算法在水库优化调度中的应用 |
| |
| 引用本文： | 李顺新,杜辉.动态规划-粒子群算法在水库优化调度中的应用[J].计算机应用,2010,30(6):1550-1551. |
| |
| 作者姓名： | 李顺新 杜辉 |
| |
| 作者单位： | 1. 武汉科技大学2. 武汉科技大学计算机科学与技术学院 |
| |
| 摘 要： | 水库优化调度是一个典型的具有多约束条件的、动态的、非线性的优化问题。针对这些问题,利用动态规划-粒子群(DP-PSO)算法加以求解。利用动态规划中的多阶段最优策略原理,将水库优化调度问题转化为多阶段决策子问题,各个子问题采用粒子群算法优化求解。数值实验表明,在计算时段较多时,DP-PSO算法计算的可靠性明显优于一般的动态规划(DP)算法,在计算时间上,DP-PSO算法用时较动态规划-遗传算法(DP-GA)少。
|
| 关 键 词： | 水库调度 粒子群算法 动态规划 动态规划-粒子群算法 |
| 收稿时间： | 2009-12-24 |
| 修稿时间： | 2010-02-22 |
Optimal operation of reservoir based on dynamic programming and particle swarm optimization |
| |
| LI Shun-xin,DU Hui.Optimal operation of reservoir based on dynamic programming and particle swarm optimization[J].journal of Computer Applications,2010,30(6):1550-1551. |
| |
| Authors: | LI Shun-xin DU Hui |
| |
| Affiliation: | College of Computer Science and Technology/a>;Wuhan University of Science and Technology/a>;Wuhan Hubei 430081/a>;China |
| |
| Abstract: | Reservoir optimal scheduling is a typical multi-constrained,dynamic,non-linear optimization problem.To solve this problem,a Dynamic Programming-Particle Swarm Optimization (DP-PSO) algorithm was used to solving.This algorithm used the optimal Dynamic Programming (DP) principle to convert the reservoir optimal scheduling problem to multistage decision-making sub-problems;the solution of each sub-problem was got by particle swarm optimization algorithm.The numerical experiments show that with more time in cal... |
| |
| Keywords: | Reservoir Operation particle swarm optimization algorithm dynamic programming dynamic programming-particle swarm optimization algorithm |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《计算机应用》浏览原始摘要信息 |
|
点击此处可从《计算机应用》下载全文 |
