| 感应电动机锁相及模糊滑动模控制 |
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| 引用本文： | 吴 捷,钱 来,杨金明. 感应电动机锁相及模糊滑动模控制[J]. 控制理论与应用, 2000, 17(2): 198-203 |
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| 作者姓名： | 吴 捷 钱 来 杨金明 |
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| 作者单位： | 华南理工大学电力学院,广州,510640 |
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| 基金项目： | 国家自然科学基金!(696740 2 5)，广东省自然科学基金!(940 0 2 5) |
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| 摘 要： | 针对感应电动机调速系统综合运用了多种控制手段 ,在内环采用滑动模控制以实现感应电动机转矩和磁链的解耦 ,外环采用锁相环 (PLL)控制使被控系统具有高稳态精度 .而在动态过程中则引入了模糊滑动模控制(FSMC) ,保证了系统的快速性和鲁棒性 .
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| 关 键 词： | 感应电动机 锁相环 模糊滑动模控制 滑模解耦 |
| 收稿时间： | 1997-12-11 |
| 修稿时间： | 1997-12-11 |
Phase-Locked Loop and Fuzzy Sliding Mode Control of Induction Motors |
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| WU Jie,QIAN Lai and YANG Jin-ming. Phase-Locked Loop and Fuzzy Sliding Mode Control of Induction Motors[J]. Control Theory & Applications, 2000, 17(2): 198-203 |
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| Authors: | WU Jie QIAN Lai YANG Jin-ming |
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| Affiliation: | Eletric Power College,South China Univerisity of Technology, Guangzhou,510640,P.R.China;Eletric Power College,South China Univerisity of Technology, Guangzhou,510640,P.R.China;Eletric Power College,South China Univerisity of Technology, Guangzhou,510640,P.R.China |
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| Abstract: | Several control methods have been adopted in speed control systems of induction motors.Sliding mode control can decouple torque and flux in the inner loop. Phase Locked Loop is applied in the outer loop to acquire high precision. And Fuzzy Sliding Mode Control is added during the dynamic stage. So the system's transient performance and robustness are ensured.; |
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| Keywords: | induction motor Phase Locked Loop Fuzzy Sliding Mode Control sliding mode decoupling |
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