Research on improved control method of electromechanical actuation. Issue 13 (12th April 2018)

• Record Type: Journal Article
• Authors: Xiao, Xi; Xiong, Si; Wu, Xia; Liu, Dan
• Is Part Of: Journal of engineering. Volume 2018:Issue 13(2018)
• Page Start: 631
• Page End: 635
• Publication Date: 2018-04-12
• Subjects: synchronous motors -- electromechanical actuators -- permanent magnet motors -- feedback -- machine vector control -- servomotors; control strategy -- permanent‐magnet synchronous motors -- control characteristics -- field oriented control -- structure features -- mechanical servo system -- electrical servo system -- electromechanical actuation -- smooth feedback control method -- discontinuous feedback control method -- structure characteristic -- electromechanical servo system structure; Engineering -- Periodicals; Engineering; Electronic journals; Periodicals; 620.005
• DOI: 10.1049/joe.2018.0045
• Languages: English
• ISSNs: 2051-3305

Abstract

Abstract : This study presents a kind of feedback between smooth and discontinuous feedback control method for electromechanical servo system. First, the construction and working principle of electromechanical servo systems was introduced on the basis of their structure characteristic. Then with the building of the electromechanical servo system structure, some research on the control strategy of permanent‐magnet synchronous motors has been developed control in the light of their control characteristics. Combined with the theory of the field oriented control and the structure features and performance metrics of the mechanical and electrical servo system, a simulation model for the mechanical and electrical servo system was built. The simulation result shows the reliability of this method.