| 永磁同步电机位置伺服系统的滑模控制 |
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| 引用本文： | 黄飞.永磁同步电机位置伺服系统的滑模控制[J].重庆交通大学学报(自然科学版),2011,30(4):860-863. |
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| 作者姓名： | 黄飞 |
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| 作者单位： | 海南大学机电工程学院,海南儋州,571737 |
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| 摘 要： | 介绍了一种基于指数趋近率的滑模变结构控制(SMC)方法.速度环采用PI控制,消除系统稳态误差和提高响应速度,位置环采用滑模控制,抑制参数摄动及负载扰动.仿真结果表明:该控制策略具有良好的响应速度并能快速准确的跟踪位置给定.
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| 关 键 词： | 永磁同步电动机 滑模变结构控制 PI控制 位置控制 |
Sliding Mode Control of Permanent Magnet Synchronous Motor Position Servo System |
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| HUANG Fei.Sliding Mode Control of Permanent Magnet Synchronous Motor Position Servo System[J].Journal of Chongqing Jiaotong University,2011,30(4):860-863. |
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| Authors: | HUANG Fei |
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| Institution: | HUANG Fei (School of Mechanical and Electrical Engineering,Hainan University,Danzhou 571737,Hainan,China) |
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| Abstract: | A sliding mode control(SMC) approach,which is based on exponential reaching law,was introduced.PI controller of velocity loop was introduced to reduce system steady-state error and to increase system response speed,the sliding mode controller of positional loop was applied to restrain effects of parameter uncertainties and external disturbance.The simulation results show that the controller is of good response speed and able to track the given position quickly and accurately. |
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| Keywords: | permanent magnet synchronous motor sliding mode control PI control position control |
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