Fuzzy controller for synchronous motor

摘要：

　　The parameters of PID control couldnt be adjusted on-line,so it also led to not good precision of velocity.This paper presents the implementation of adaptive fuzzy controller for accurate speed control of a permanent magnet synchronous motor (PMSM).The adaptive fuzzy controls were designed to solve above problems.According to the settling fuzzy rules,the voltage vectors are selected to control the inverter.The zero voltage space vector is used to keep the steady state and reduce frequency of inverter.The simulation results show that the proposed control scheme has stronger robustness and better performance than the conventional control scheme.

关键词： Adaptive Fuzzy control Synchronous motor (SM) Voltage vector

作者: Dong Zhang Dijian Xu

作者单位: Chongqing University of Arts and Sciences, Chongqing 402160, China Chongqing University of science and technology, Chongqing, China

会议类型: 国际会议

会议名称: 2012 International Conference on Engineering Materials,Geotechnical Engineering and Environmental Engineering(EMGEEE2012)(2012工程材料、岩石工程和环境工程国际会议)

会议地点: 石家庄

会议语种:英文

页码: 536-539

在线出版日期: 2012-10-26（万方平台首次上网日期，不代表论文的发表时间）