Air-gap-flux Oriented Optimized Control of Bearingless Induction Motor

摘要：

To solve the problem of rotor unstable suspension which suffers from the influence of rotor resistance variation in air-gap-flux oriented control system for the bearingless induction motors,a rotor resistance online identification technology based on the suspension control loop is researched,and the air-gap-flux oriented optimized control strategy based on rotor resistance online identification is proposed. To further improve the static and dynamic system performance,a fuzzy PI speed controller based on fuzzy control theory is designed to revise the parameter of PI controller. The Simulation results show the efficiency of the proposed air-gap-flux oriented optimized control strategy.

作者: LIU Xianxing ZHU Bin ZHENG Jingwen WANG Zhengqi

作者单位: School of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013,P.R.China

会议类型: 国际会议

会议名称: The 30th Chinese Control Conference(第三十届中国控制会议)

会议地点: 烟台

会议语种:英文

页码: 1-5

在线出版日期: 2011-07-01（万方平台首次上网日期，不代表论文的发表时间）