摘要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 or suppressing 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.
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 or suppressing 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.
LI Dong;WANG Shi-Long;ZHANG Xiao-Hong;YANG Dan;WANG Hui. Fuzzy Impulsive Control of Permanent Magnet Synchronous Motors[J]. 中国物理快报, 2008, 25(2): 401-404.
LI Dong, WANG Shi-Long, ZHANG Xiao-Hong, YANG Dan, WANG Hui. Fuzzy Impulsive Control of Permanent Magnet Synchronous Motors. Chin. Phys. Lett., 2008, 25(2): 401-404.
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2008, Vol. 25 
