Model Correction Control Strategy for Direct Drive Permanent Magnet Synchronous Motor Servo System

	Model Correction Control Strategy for Direct Drive Permanent Magnet Synchronous Motor Servo System
	Huang LS(黄梁松); Qu DK(曲道奎); Xu F(徐方)
	2010
会议名称	22nd Chinese Control and Decision Conference
会议日期	May 26-28, 2010
会议地点	Xuzhou, China
关键词	direct drive model correction Kalman filter and state observer
页码	1467-1470
中文摘要	Although it has many advantages such as high mechanical rigidity, fast dynamic response and high efficiency, a direct drive permanent magnet synchronous servo motor is sensible to non-linearity, variety of parameter and external disturbance. This paper presents a model correction control strategy, which corrects the unmodeled dynamics of control system and suppresses disturbances by a unique control structure with a state observer based on a Kalman filter and a digital low-pass filter, Theoretical and experimental results indicate that this strategy can effectively eliminate high order dynamic, nonlinearity, measurement noise and variation of load torque in the control system, and improves a direct drive servo control system's stability, robustness and resistance to disturbances.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议主办者	NE Univ China, IEEE Ind Elect Chapter, China Univ Mining & Technol, IEEE Control Syst Soc, IEEE Ind Elect Soc, Chinese Assoc Aeronautics, Automatic Control Soc, Chinese Assoc Automat, Appl Soc, Chinese Assoc Syst Simulat, Simulat Methods & Model Soc, Chinese Assoc Artificial Intelligence, Intelligent Control & Management Soc
会议录	2010 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-5
会议录出版者	IEEE
会议录出版地	Piscataway, NJ, USA
语种	英语
ISBN号	978-1-4244-5182-1
WOS记录号	WOS:000290460300295
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/7666]
专题	沈阳自动化研究所_其他
推荐引用方式 GB/T 7714	Huang LS,Qu DK,Xu F. Model Correction Control Strategy for Direct Drive Permanent Magnet Synchronous Motor Servo System[C]. 见:22nd Chinese Control and Decision Conference. Xuzhou, China. May 26-28, 2010.