Controlling Chaos in Permanent Magnet Synchronous Motors by Cascade Adaptive Approach

摘要：

Chaotic phenomena in permanent magnet synchronous motors (PMSM) can be observed when parameters in PMSM are in a certain range. In general, chaos will degrade the performance of PMSM or even collapse the system. In order to suppress the chaos in PMSM, cascade adaptive control is utilized in this paper. Faithful model of PMSM is not necessarily required by using adaptive control based on dynamic compensation mechanism. By choosing appropriate controller parameters, chaos will be eliminated and the response speed can be tunable. Numerical simulation results for nominal case and parameter perturbation case are given out to confirm the cascade adaptive control is valid in chaos control of PMSM.

关键词： Chaos permanent magnet synchronous motor (PMSM) cascade control adaptive control

作者: Wei Wei Zuo Min Jiang Tong-qiang Liu Zai-wen

作者单位: School of Computer and Information, Beijing Technology and Business University, Beijing 100048 School of Computer and Information, Beijing Technology and Business University,Beijing 100048

会议类型: 国际会议

会议名称: 4th International Conference on Measuring Technology and Mechatronics Automation(第四届检测技术与机电自动化国际会议 ICMTMA 2012)

会议地点: 三亚

会议语种:英文

页码: 96-100

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）