Self-tuning Control of Dead Time Compensation Strategy for PMSM Control

摘要：

A self-tuning predictive control strategy for a permanent magnet synchronous motor (PMSM) drive with dead time is proposed.Firstly,a dead time compensator (DTC),based on the Smith predictor (SP) and a self-tuning (ST) proportional-integral (PI) model following controller (MFC) is proposed.Then the model-following error is used to adaptively update the gains of the MFC via the affine projection algorithm (APA).The control strategy is very simple and easy to be implemented on digital signal processor (DSP).The validity and usefulness of the proposed control scheme are verified through experimental results.

关键词： Self-tuning dead time permanent magnet synchronous motor.

作者: Qiao Zhang Anwen Shen Yongji Wang Qiaolin Tong

作者单位: Department of Control Science and Engineering,Huazhong University of Science and Technology,Wuhan,Hubei,China

会议类型: 国际会议

会议名称: International Conference on Modelling,Identification and Control(模拟、鉴定、控制国际会议)

会议地点: 上海

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）