Identification of Transfer Function of Position Servo System

2021 ◽  
pp. 189-198
Author(s):  
Deng Ming Zhang ◽  
Da Wei Gu ◽  
Fu Men Cai ◽  
Shu Heng Chen ◽  
Lun Kuan Ye
Keyword(s):  
Transfer Function ◽  
Servo System ◽  
Position Servo

Study of Hydraulic Servo System Based on Fuzzy Sliding Mode Algorithm

2013 ◽  
Vol 753-755 ◽  
pp. 2674-2678
Author(s):  
Kun Yang ◽  
Cai Jun Liu ◽  
Shu Min Liu
Keyword(s):  
Control Algorithm ◽  
Sliding Mode ◽  
Servo System ◽  
Time Varying ◽  
External Interference ◽  
System A ◽  
Hydraulic Servo ◽  
Fuzzy Sliding Mode ◽  
Hydraulic Servo System ◽  
Position Servo

Based on the situation that the hydraulic position servo system is easily influenced by the external interference and the parameters of which are different with time-varying, the fuzzy control can soften the buffeting and the sliding algorithm has no the same problems as the hydraulic position servo system, a brandly-new fuzzy sliding control algorithm is designed. In the simulation process, within the parameters of simulated time-varying and outside strong interference, the results show that the hydraulic servo system based on fuzzy sliding mode control algorithm has a greater resistance to internal and external interference and time-varying parameters.

scholarly journals BP-PID Control for Electro-hydraulic Proportional Position Servo System

2013 ◽  
Vol 9 (3) ◽  
pp. 40 ◽  
Author(s):  
Zheng Jianming ◽  
Xiao Min ◽  
Yang Mingshun ◽  
Li Yan ◽  
Kong Lingfei
Keyword(s):  
Pid Control ◽  
Servo System ◽  
Position Servo

A PMSM position servo system based on finite-time control

2008 ◽  
Author(s):  
Liu Huixian ◽  
Ding Shihong ◽  
Li Shihua ◽  
Chen Xisong
Keyword(s):  
Finite Time ◽  
Servo System ◽  
Time Control ◽  
Position Servo
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