| 基于改进遗传PID算法的能量回馈制动系统 |
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| 引用本文： | 薛鹏,刘国斌,崔弘,王海彪,王春雷. 基于改进遗传PID算法的能量回馈制动系统[J]. 吉林大学学报(理学版), 2002, 57(5): 1200-1206 |
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| 作者姓名： | 薛鹏 刘国斌 崔弘 王海彪 王春雷 |
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| 作者单位： | 1. 长春工业大学 电气与电子工程学院 , 长春 130012; 2. 吉林松花江热电有限公司, 吉林 吉林 132000
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| 摘 要： | 针对目前能量回馈系统效率低的问题, 提出一种基于改进的遗传PID（比例-积分-微分）算法对能量回馈系统进行控制. 首先建立回馈制动的数学模型, 然后根据其模型采用仿真软件（MATLAB）, 并结合改进的遗传PID算法进行仿真实验. 实验结果表明, 改进的遗传PID算法比传统PID算法控制效果更好, 稳定性、 鲁棒性及抗干扰能力更强, 且回收效率提高了25.8%.
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| 关 键 词： | PID算法 遗传算法 回馈能量 |
| 收稿时间： | 2018-08-22 |
Energy Feedback Braking System Based on Improved Genetic PID Algorithm |
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| XUE Peng,LIU Guobin,CUI Hong,WANG Haibiao,WANG Chunlei. Energy Feedback Braking System Based on Improved Genetic PID Algorithm[J]. Journal of Jilin University: Sci Ed, 2002, 57(5): 1200-1206 |
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| Authors: | XUE Peng LIU Guobin CUI Hong WANG Haibiao WANG Chunlei |
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| Affiliation: | 1. College of Electrical and Electronic Engineering, Changchun University of Technology, Changchun 130012, China;
2. Jilin Songhua River Thermal Co., Ltd, Jilin 132000, Jilin Province, China
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| Abstract: | Aiming at the problem of low efficiency of energy feedback system, we proposed improved genetic PID (proportional integral derivative) algorithm to control an energy feedback system. First, the mathematical model of feedback braking wasestablished. Then, according to the model, simulation software (MATLAB) combinedwith improved genetic PID algorithm was used to carry out the simulationexperiment. The experimental results show that compared with the traditional PIDalgorithm, the improved genetic PID algorithm has better control effect, stronger stability, robustness and anti interference ability, and the recovery efficiency is improved by 25.8%. |
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| Keywords: | PID algorithm genetic algorithm feedback energy |
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