Impulsive control of permanent magnet synchronous motors with parameters uncertainties

被引：17
作者：
Li Dong [1 ,2 ]
Wang Shi-Long [2 ]
Zhang Xiao-Hong [3 ]
Yang Dan [3 ]
Wang Hui [4 ]
机构：
[1] Chongqing Univ, Coll Math & Phys Sci, Chongqing 400030, Peoples R China
[2] Chongqing Univ, Coll Mech Engn, Chongqing 400030, Peoples R China
[3] Chongqing Univ, Coll Software Engn, Chongqing 400030, Peoples R China
[4] Chongqing Univ, Coll Comp Sci, Chongqing 400030, Peoples R China
来源：
CHINESE PHYSICS B | 2008年 / 17卷 / 05期
关键词：
permanent magnet synchronous motors; impulsive control; parameters uncertainties; robust stability;
D O I：
10.1088/1674-1056/17/5/024
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The permanent magnet synchronous motors (PMSMs) may have chaotic behaviours for the uncertain values of parameters or under certain working conditions, which threatens the secure and stable operation of motor-driven. It is important to study methods of controlling or suppressing chaos in PMSMs. In this paper, robust stabilities of PMSM with parameter uncertainties are investigated. After the uncertain matrices which represent the variable system parameters are formulated through matrix analysis, a novel asymptotical stability criterion is established. Some illustrated examples are also given to show the effectiveness of the obtained results.
引用
收藏
页码：1678 / 1684
页数：7
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