Design and Analysis of Load Torque Observer for High Precision Position Control Of PMSM

被引：0
|
作者：
Haridas, Amrutha K. [1 ]
Vasudevan, Krishna [1 ]
机构：
[1] Indian Inst Technol, Dept Elect Engn, Chennai 600036, Tamil Nadu, India
来源：
45TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2019) | 2019年
关键词：
high precision control; position control; load torque observer; PMSM control;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
High precision position control of permanent magnet synchronous motor (PMSM) is demanded by various industrial applications including advanced manufacturing and robotics. This paper presents the design and analysis of a simple reduced order load torque observer for implementation of feed-forward control in order to achieve advanced level of precision in position control. This paper studies through simulations, the performance of the observer under various load conditions and system parameter variations and also their impact on control precision. Experimental results have been presented to validate the achievement of high precision in position control.
引用
收藏
页码：998 / 1003
页数：6
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