Robust PI-Type Position Controller Design for Permanent Magnet Synchronous Motor Using LMI Techniques

摘要：

　　In this paper,a novel proportional-integral(PI)rotor position tracking controller-based linear matrix inequality(LMI)technique is designed for the permanent magnet synchronous motor(PMSM)system.Different from the results on structure control for PMSM,the PI-type gain parameters can be obtained by solving a series of LMIs instead of by manual debugging repeatedly.As a result,more control requirements for PMSM system including stability,position tracking,and robustness can be guaranteed based on systemic analysis method.Moreover,when considering the motor model without position sensor,a reduced-order Luenberger observer is constructed to estimate the rotor position.

关键词： PI-type position controller PMSM Robust control LMI Luenberger observer

作者: Xiaokang Sun Yang Yi Songyin Cao Heqing Liu Tianping Zhang

作者单位: College of Information Engineering,Yangzhou University,Yangzhou 225127,China

会议类型: 国际会议

会议名称: The 2015 Chinese Intelligent Automation Conference(2015中国智能自动化会议)

会议地点: 福州

会议语种:英文

页码: 405-412

在线出版日期: 2015-05-08（万方平台首次上网日期，不代表论文的发表时间）