The Application of Predictive Functional Control for Permanent Magnet Synchronous Motor Servo System

摘要：

The speed-regulation problem for permanentmagnet synchronous motor (PMSM) servo system is studied in this paper. The predictive functional control (PFC) theory applied to PMSM is concerned. This paper insists on how to implement the PFC method and what kind of performance can be expected from this technology. First, a simplified model of the PMSM servo system is accounted to refine this approach. Then, the controller based on standard PFC method is designed for speed-loop of the system. The optimal control law can be obtained by given a quadratic performance index. And a modified controller, i.e. PFC plus integrator, is also presented to regulate the effects of disturbances. Simulation and experimental comparisons with the PI control method are given to verify the effectiveness of the proposed method.

作者: Huixian Liu Shihua Li

作者单位: School of Automation, Southeast University, Nanjing, Key Lab of Measurement and Control of CSE, Mini School of Automation, Southeast University, Nanjing,Key Lab of Measurement and Control of CSE, Minis

会议类型: 国际会议

会议名称: 2010 IEEE/ASME International Conference on Mechatronic and Embedded System and Applications(2010 IEEE 机电一体化和嵌入式系统与应用国际会议)

会议地点: 青岛

会议语种:英文

页码: 593-598

在线出版日期: 2010-07-15（万方平台首次上网日期，不代表论文的发表时间）