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| 基于MAPSO算法的水库优化调度与仿真 | |
| 引用本文： | 周慕逊,王正初,罗云霞,王万良.基于MAPSO算法的水库优化调度与仿真[J].计算机工程,2008,34(12):189-191. |
| 作者姓名： | 周慕逊 王正初 罗云霞 王万良 |
| 作者单位： | 1. 台州学院物理与电子工程学院,台州,317000 2. 台州学院机电与建筑工程学院,台州,317000 3. 浙江工业大学信息工程学院,杭州,310014;浙江水利水电专科学校电气工程系,杭州,310018 4. 浙江工业大学信息工程学院,杭州,310014 |
| 基金项目： | 国家自然科学基金 , 浙江省自然科学基金 |
| 摘 要： | 提出改进的自适应粒子群优化算法(MAPSO)，引入种群熵判断粒子群优化算法(PSO)是否陷入局部最优，动态改变算法惯性权重，并将该算法用于单个水库的优化调度。建立水库优化调度的数学模型，给出基于MAPSO算法的水库优化调度的实现步骤。仿真实验证明，讲该算法用于水库的优化调度是可行、有效的，与PSO、APSO相比，收敛速度更快，与遗传算法相比，性能提高了1.13%。 |
| 关 键 词： | 优化调度 粒子群优化算法 水库 熵 |
| 文章编号： | 1000-3428(2008)12-0189-03 |
| 修稿时间： | 2007年7月15日 |
Reservoir Operation Optimization and Simulation Based on Modified Adaptive Particle Swarm Optimization |
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| ZHOU Mu-xun,WANG Zheng-chu,LUO Yun-xia,WANG Wan-liang.Reservoir Operation Optimization and Simulation Based on Modified Adaptive Particle Swarm Optimization[J].Computer Engineering,2008,34(12):189-191. | |
| Authors: | ZHOU Mu-xun WANG Zheng-chu LUO Yun-xia WANG Wan-liang |
| Affiliation: | (1. School of Physics & Electronic Engineering, Taizhou College, Taizhou 317000; 2. School of Mechanical Engineering, Taizhou College, Taizhou 317000; 3. School of Information Engineering, Zhejiang University of Technology, Hangzhou 310014; 4. Department of Electric Engineering, Zhejiang College of Water Conservancy and Hydropower, Hangzhou 310018) |
| Abstract: | This paper proposes Modified Adaptive Particle Swarm Optimization(MAPSO). It introduces population entropy to judge whether the algorithm falls in local peak or not and dynamically changes the inertia weight. It is applied in solving the problem of single reservoir operation optimization. According to the mathematic model, the detailed steps based on MAPSO are put forward. By calculations of the example and comparison with PSO and APSO, it proves the algorithm has higher convergence speed, and its convergence performance is improved by 1.13 percent compared with GA. It certifies that the method is feasible and valid. |
| Keywords: | operation optimization Particle Swarm Optimization(PSO) reservoir entropy |
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