A Novel Digital Filter Control Technique of Servo System

2012 ◽  
Author(s):  
Ying Tian ◽  
Ying Zhang ◽  
Ling Cai ◽  
Qing-De Meng
Keyword(s):  
Digital Filter ◽  
Servo System ◽  
Control Technique

Research of ADRC in Application to the Servo System of Self-Propelled Gun

2015 ◽  
Vol 713-715 ◽  
pp. 730-733 ◽  
Author(s):  
Peng Lei ◽  
Xue Bing Liao ◽  
Lin Hao Huang ◽  
Chang Hong Gong
Keyword(s):  
Control System ◽  
Permanent Magnet ◽  
Disturbance Rejection ◽  
Permanent Magnet Synchronous Motor ◽  
Servo System ◽  
Servo Control ◽  
Control Technique ◽  
Servo Control System ◽  
Disturbance Rejection Control ◽  
Simulation Results

Aiming at the problems of disturbance, coupling and fluctuation of load existing in permanent magnet synchronous motor (PMSM),which is used in the servo system of self-propelled gun, the auto disturbance rejection control technique (ADRC) is introduced into in the servo system of self-propelled gun. It can play with the best effect of the servo control system. The simulation results show that ADRC makes the servo system of self-propelled gun has better accuracy and robust.

Robust High-Speed Positioning Servo System Based on Disturbance Observer

2009 ◽  
Vol 129 (3) ◽  
pp. 235-242 ◽  
Author(s):  
Masaki Sazawa ◽  
Kiyoshi Ohishi ◽  
Seiichiro Katsura
Keyword(s):  
Disturbance Observer ◽  
High Speed ◽  
Servo System
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