Fuzzy Impulsive Control of Permanent Magnet Synchronous Motors |
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Authors: | LI Dong WANG Shi-Long ZHANG Xiao-Hong YANG Dan WANG Hui |
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Institution: | College of Mathematics and Physics Science, Chongqing University, Chongqing 400030College of Mechanical Engineering, Chongqing University, Chongqing 400030College of Software Engineering, Chongqing University, Chongqing, 400030College of Computer Science, Chongqing University, Chongqing, 400030 |
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Abstract: | The permanent magnet synchronous motors (PMSMs) may experience chaotic behaviours with systemic parameters falling into a certain area or under certain working conditions, which threaten the secure and stable operation of motor-driven. Hence, it is important to study the methods of controlling orsuppressing chaos in PMSMs. In this work, the Takagi--Sugeno (T-S) fuzzy impulsive control model for PMSMs is established via the T-S modelling methodology and impulsive technology. Based on the new model, the control conditions of asymptotical stability and exponential stability for PMSMs have been derived by the Lyapunov method. Finally, an illustrated example is also given to show the effectiveness of the obtained results. |
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Keywords: | 05 45 Gg 82 40 Bj 95 10 Fh |
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