scholarly journals AC Servo Motor Based Position Sensorless Control System Making Use of Springs

2007 ◽  
Vol 127 (9) ◽  
pp. 987-992 ◽  
Author(s):  
Akira Shimada ◽  
Yu Kishiwada ◽  
Michiyo Arimura
Keyword(s):  
Control System ◽  
Sensorless Control ◽  
Servo Motor ◽  
Ac Servo ◽  
Ac Servo Motor ◽  
Position Sensorless

Research of New Servo-Hydraulic Press Based on the AC Servo Motor Control

2012 ◽  
Vol 522 ◽  
pp. 542-545 ◽  
Author(s):  
Lian Xia ◽  
Yang Xiao ◽  
Gui Shan Li ◽  
Hua Zhai ◽  
Jiang Han
Keyword(s):  
Motor Control ◽  
Control System ◽  
Hydraulic System ◽  
Hydraulic Press ◽  
Servo Motor ◽  
Electrical Control ◽  
Ac Servo ◽  
Hardware Component ◽  
Ac Servo Motor ◽  
Valve Control

Servo-hydraulic press is a kind of hydraulic press which has feedback device and can detect and feedback signals. Nowadays traditional servo-hydraulic press based on proportion-al servo valve control has been often used,but the study of this article is a new servo-hydraulic press based on the AC servo motor control. In this article, the hydraulic system of new servo-hydraulic press,and the electrical control system including the hardware component and software system have been mainly designed.

Nonlinear Discrete-time feedback error learning with PI Controller for AC servo motor

2008 ◽  
Author(s):  
Noppanan Suwanjatuporn ◽  
Mes Napaamporn ◽  
Waree Kongprawechnon ◽  
Sirisak Wongsura
Keyword(s):  
Discrete Time ◽  
Pi Controller ◽  
Servo Motor ◽  
Ac Servo ◽  
Feedback Error Learning ◽  
Feedback Error ◽  
Error Learning ◽  
Ac Servo Motor

Anti load disturbance method for AC servo motor power system

2018 ◽  
Vol 22 (S1) ◽  
pp. 2273-2283
Author(s):  
Haoliang Lv ◽  
Xiaojun Zhou
Keyword(s):  
Power System ◽  
Motor Power ◽  
Servo Motor ◽  
Ac Servo ◽  
Load Disturbance ◽  
Ac Servo Motor

Research and Implementation of Fractional Order Controller in AC Servo Motor System

2019 ◽  
Author(s):  
Xiaohong Wang ◽  
Likai Zheng ◽  
Thi Thu Giang Hoang ◽  
Zhifeng Pan ◽  
Xiaozhuang Zhou
Keyword(s):  
Fractional Order ◽  
Motor System ◽  
Servo Motor ◽  
Ac Servo ◽  
Ac Servo Motor ◽  
Fractional Order Controller
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