DocumentCode
2847345
Title
Perfect Tracking Control of Servo Motor Based on Precise Model with PWM Hold and Current Loop
Author
Sakata, Koichi ; Fujimoto, Hiroshi
Author_Institution
Yokohama Nat. Univ., Yokohama
fYear
2007
fDate
2-5 April 2007
Firstpage
1612
Lastpage
1617
Abstract
In motion control, position control systems of servomotors are generally designed without considering a current loop and dynamics of a PWM inverter. In this paper, a novel precise model of servomotor is developed including the current loop and the PWM inverter, and the high-speed servo system is proposed based on perfect tracking control with the precise model. Finally, simulations and experiments are performed to show the advantages of the proposed method.
Keywords
PWM invertors; machine control; motion control; servomotors; PWM hold; PWM inverter; current loop; high-speed servo system; servo motor; tracking control; Control system synthesis; Control systems; DC motors; Motion control; Position control; Pulse width modulation; Pulse width modulation inverters; Servomechanisms; Servomotors; Tracking loops; PWM hold; current loop; inverter; motion control; multirate control; perfect tracking control;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Conversion Conference - Nagoya, 2007. PCC '07
Conference_Location
Nagoya
Print_ISBN
1-4244-0844-X
Electronic_ISBN
1-4244-0844-X
Type
conf
DOI
10.1109/PCCON.2007.373180
Filename
4239370
Link To Document