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| 基于改进蚁群算法的船舶电力系统故障重构研究 | |
| 引用本文： | 王征,王永骥,李哲.基于改进蚁群算法的船舶电力系统故障重构研究[J].计算技术与自动化,2010,29(1):1-4. |
| 作者姓名： | 王征 王永骥 李哲 |
| 作者单位： | 1. 华中科技大学,控制科学与工程系,湖北,武汉,430074;海军工程大学,电气与信息工程学院,湖北,武汉,430033 2. 华中科技大学,控制科学与工程系,湖北,武汉,430074 3. 海军工程大学,电气与信息工程学院,湖北,武汉,430033 |
| 基金项目： | 国家科技重点实验室基金 |
| 摘 要： | 提出一种采用K阶近邻策略求解子集类问题的改进蚁群算法，应用到船舶电力系统故障重构问题中。将重构问题抽象为子集类优化选择问题．建立适合解决此类问题的蚁群算法模型。根据船舶电力系统故障重构特点，采用K阶近邻策略缩小算法的求解空间以提高寻优求解效率。算例分析及仿真实例表明，改进后的蚁群算法可以有效解决船舶电力系统故障重构问题。 |
| 关 键 词： | 船舶电力系统 故障重构 改进蚁群算法 子集类问题 K阶近邻策略 |
Reasearch on Reconfiguration of Ship Power System Based on Improved Ant Colony Optimization |
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| WANG Zheng,WANG Yong-ji,LI Zhe.Reasearch on Reconfiguration of Ship Power System Based on Improved Ant Colony Optimization[J].Computing Technology and Automation,2010,29(1):1-4. | |
| Authors: | WANG Zheng WANG Yong-ji LI Zhe |
| Affiliation: | 1. Department of Control Science and Engineering, Huazhong Universuty of Science and Technology, Wuhan 430074, China 2 School of Electrical Engineering and Information Technology, Naval University of Engineering, Wuhan 430033, China) |
| Abstract: | An improved ant colony optimization is presented for solving subset problem by using k--nearest neighbor, which is used to reconfigurate ship power system. Reconfiguration is considered as a typical subset problem, a mathematic model is built to solve it. K--nearest neighbor method is used to decrease the space of solutions and improve efficiency. The result of simulation shows that the improved algorithm can reconfigurate ship power system efficiently. |
| Keywords: | ship power system reeonfiguration improved ant colony optimization subset problem k--nearest neighbor |
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