scholarly journals Self-tuning Fuzzy Control of Electro-hydraulic Servo System.

1996 ◽  
Vol 27 (4) ◽  
pp. 550-557
Author(s):  
Takayoshi MUTO ◽  
Ping YU ◽  
Yoshiharu TAKEDA ◽  
Hironao YAMADA
Keyword(s):  
Fuzzy Control ◽  
Servo System ◽  
Hydraulic Servo ◽  
Self Tuning ◽  
Hydraulic Servo System

scholarly journals SELF-TUNING FUZZY CONTROL OF ELECTRO-HYDRAULIC SERVO SYSTEM

1996 ◽  
Vol 1996 (3) ◽  
pp. 189-194
Author(s):  
Takayoshi MUTO ◽  
Ping YU ◽  
Yoshiharu TAKEDA ◽  
Hironao YAMADA
Keyword(s):  
Fuzzy Control ◽  
Servo System ◽  
Hydraulic Servo ◽  
Self Tuning ◽  
Hydraulic Servo System

The Modeling and Control of the Hydraulic Servo System by Using On-Off Valve

2000 ◽  
Author(s):  
Xuanyin Wang
Keyword(s):  
Servo System ◽  
Mathematic Model ◽  
Hydraulic Cylinder ◽  
Servo Control ◽  
Linear Quadratic ◽  
Modeling And Control ◽  
Hydraulic Servo ◽  
Self Tuning ◽  
Hydraulic Servo System ◽  
And Control

Abstract This paper researches on the hydraulic servo system by using ordinary on-off valves. The mathematic model of an asymmetric hydraulic cylinder servo control system is built, and its characteristic is analysed here. To reduce the static and dynamic characteristic differences between forward and reverse motion of asymmetric cylinder, and improve system’s performance, a self-tuning linear quadratic gaussian optimum controller (SLQG) is designed successful. In the end, an asymmetric hydraulic cylinder servo system of paint robot is researched. The result shows that the above method is effective.

Electro-Hydraulic Servo Actuator Parameters Self-Tuning Three-Dimensional Fuzzy Control Research

2014 ◽  
Vol 607 ◽  
pp. 811-814
Author(s):  
Xin Ge Wang ◽  
Lei Li ◽  
Hui Ling Han ◽  
Xiu Ling Wei ◽  
Mao Dian An ◽  
...  
Keyword(s):  
Fuzzy Control ◽  
Fuzzy Controller ◽  
Dynamic Performance ◽  
Three Dimensional ◽  
Servo System ◽  
Servo Actuator ◽  
Static Performance ◽  
Hydraulic Servo ◽  
Self Tuning ◽  
Actuator Control

According to the different working state of electro-hydraulic servo actuator servo system, the design parameter self-tuning three-dimensional fuzzy controller, the automatic setting of three-dimensional fuzzy controller quantization factor and scaling factor, enhance the adaptability of fuzzy control system and tracking performance, and improve the quickness of electro-hydraulic servo actuator servo system, reduce the overshoot, the rapidity and precision meet the electro-hydraulic servo actuator control servo system dynamic performance and static performance requirements. 1.Parameter self-tuning three-dimensional fuzzy controller scheme

scholarly journals Reduction method of control rules in self-tuning fuzzy controller for positioning system of electro-hydraulic servo system.

1997 ◽  
Vol 28 (7) ◽  
pp. 785-791
Author(s):  
Shinji NOGUCHT ◽  
Kazuya TANIZUMI ◽  
Takuya KAMANO ◽  
Takayuki SUZUKI ◽  
Takashi YASUNO
Keyword(s):  
Reduction Method ◽  
Fuzzy Controller ◽  
Servo System ◽  
Positioning System ◽  
Control Rules ◽  
Hydraulic Servo ◽  
Self Tuning ◽  
Hydraulic Servo System
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