| 异步电机矢量控制系统设计 |
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| 引用本文： | 朱文超,刘艳辉,张新甲.异步电机矢量控制系统设计[J].仪表技术,2011(4):49-50,54. |
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| 作者姓名： | 朱文超 刘艳辉 张新甲 |
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| 作者单位： | 广东台山市气象局,广东,台山,529200 |
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| 摘 要： | 基于异步电机的矢量控制理论,用MATLAB/SIMULINK构造出仿真模型。电机控制中控制器的PID参数对系统的精确度至关重要。文章以速度误差积分型为目标函数,采用惩罚机制,利用遗传算法对异步电机速度控制器的参数进行优化、仿真。实验结果表明,用遗传算法优化的参数,可以提高系统的控制精度、动态性能。
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| 关 键 词： | 异步电动机 矢量控制 遗传算法 |
Design of Asynchronous Machine Vector Control System |
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| ZHU Wen-chao,LIU Yan-hui,ZHANG Xin-jia.Design of Asynchronous Machine Vector Control System[J].Instrumentation Technology,2011(4):49-50,54. |
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| Authors: | ZHU Wen-chao LIU Yan-hui ZHANG Xin-jia |
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| Affiliation: | ZHU Wen-chao,LIU Yan-hui,ZHANG Xin-jia(Taishan Meteorological Bureau,Guangdong Province,Taishan 529200,China) |
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| Abstract: | Based on vector control theory of asynchronous machine,the simulation model is constructed with MATLAB/SIMULINK.PID parameters of speed controller are extremely important for motor control.This article takes the rate error integral as the objective function,uses the punitive measures,and uses the genetic algorithm to carry on the optimization,the simulation to the asynchronous machine speed controller's parameter.Experimental results show that the optimized parameters can improve the control precision and d... |
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| Keywords: | asynchronous motor vector control genetic algorithm |
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