| 基于永磁同步电机逆系统解耦模糊滑模控制 |
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| 引用本文： | 李鹏飞,严欣平,苏盈盈,周启友. 基于永磁同步电机逆系统解耦模糊滑模控制[J]. 太阳能学报, 2011, 32(4): 565-570 |
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| 作者姓名： | 李鹏飞 严欣平 苏盈盈 周启友 |
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| 作者单位： | 1. 重庆科技学院,重庆,401331
2. 江苏沙钢集团,张家港,215625 |
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| 基金项目： | 重庆市教委自然科学基金 |
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| 摘 要： | 基于逆系统理论和模糊滑模控制方法对永磁同步电动机调速系统进行了解耦控制研究,提出了一种新型的模糊推理滑模控制策略。根据永磁同步电动机调速系统的动态数学模型,证明了其逆系统的存在性,给出了永磁同步电动机逆系统解耦的模糊滑模控制器设计方法,系统仿真结果表明,该控制策略在不加剧滑动模态抖动的前提下,有效增强了系统的抗负载扰动能力,改善了永磁同步电动机系统的控制性能。
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| 关 键 词： | 永磁同步电动机 非线性控制 逆系统 解耦控制 模糊滑模控制 |
The decoupling control of permanent magnet synchronous motor based on invert system and fuzzy sliding mode |
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| Li Pengfei,Yan Xinping,Su Yingying,Zhou Qiyou. The decoupling control of permanent magnet synchronous motor based on invert system and fuzzy sliding mode[J]. Acta Energiae Solaris Sinica, 2011, 32(4): 565-570 |
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| Authors: | Li Pengfei Yan Xinping Su Yingying Zhou Qiyou |
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| Affiliation: | Li Pengfei1,Yan Xinping1,Su Yingying1,Zhou Qiyou2(1.Chongqing University of Science and Technology,Chongqing 401331,China,2.Jiangsu Shagang Group,Zhangjiagang 215625,China) |
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| Abstract: | The dynamic decopuling control for permanent magnet synchronous motor was studied based on invert system and fuzzy sliding mode control,and a novel control method with fuzzy sliding mode was presented.According to the dynamic mathematic model of permanent magnet synchronous motor,existence of the invert system was proved.Then the fuzzy sliding mode controller for permanent magnet synchronous motor was designed.The simulation results show that the control method can effectively enhance the load anti-disturba... |
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| Keywords: | permanent magnet synchronous motor nonlinear control invert system decoupling control fuzzy sliding mode control |
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