| 永磁同步电动机混合非奇异终端滑模变结构控制 |
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| 引用本文： | 张晓光,赵克,孙力. 永磁同步电动机混合非奇异终端滑模变结构控制[J]. 中国电机工程学报, 2011, 31(27) |
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| 作者姓名： | 张晓光 赵克 孙力 |
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| 作者单位： | 哈尔滨工业大学电气工程及自动化学院,黑龙江省哈尔滨市,150001 |
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| 基金项目： | 黑龙江省自然科学基金项目(E200625)~~ |
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| 摘 要： | 为了进一步提高滑模控制系统的控制性能，提出了混合非奇异终端滑模控制（hybrid nonsingular terminal sliding mode，HNTSM）策略，该控制策略结合线性滑模与非奇异终端滑模（nonsingular terminal sliding mode，NTSM）的优点，提高了系统状态的收敛速度，实现了状态变量的全局快速收敛，并设计控制函数，解决了终端滑模的奇异性问题。应用该方法设计永磁同步电动机（permanent magnet synchronous motor，PMSM）混合非奇异终端滑模速度控制器，并与PI调节器进行了仿真与实验对比。仿真和实验结果表明，该速度控制器能够有效地提高系统的静态、动态特性与鲁棒性。
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| 关 键 词： | 混合非奇异终端滑模控制 永磁同步电动机 PI控制 非奇异终端滑模控制 |
Hybrid Nonsingular Terminal Sliding Mode Control for Permanent Magnet Synchronous Motor Drive System |
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| ZHANG Xiaoguang,ZHAO Ke,SUN Li. Hybrid Nonsingular Terminal Sliding Mode Control for Permanent Magnet Synchronous Motor Drive System[J]. Proceedings of the CSEE, 2011, 31(27) |
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| Authors: | ZHANG Xiaoguang ZHAO Ke SUN Li |
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| Affiliation: | ZHANG Xiaoguang,ZHAO Ke,SUN Li(School of Electrical Engineering and Automation,Harbin Institute of Technology,Harbin 150001,Heilongjiang Province,China) |
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| Abstract: | To improve dynamic quality of permanent magnet synchronous motor(PMSM) speed servo system,the hybrid nonsingular terminal sliding mode control method(HNTSM) was proposed.The advantages of the linear sliding mode(LSM) and nonsingular terminal sliding mode(NTSM) were combined,the singular problem of the terminal sliding mode(TSM) was solved by this method.In addition,the faster convergence speed of system state variables could be obtained during the whole process.The novel control method was applied to the PM... |
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| Keywords: | hybrid nonsingular terminal sliding mode(HNTSM) control permanent magnet synchronous motor(PMSM) PI control nonsingular terminal sliding mode(NTSM) control |
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