Application Analysis of Servo-Control System Based on PMAC with Feedforward Control

被引：0

作者：

Lin, Rongkun ^{[1
]}

Yao, Bin ^{[1
]}

Chen, Minghui ^{[1
]}

Li, Fei ^{[1
]}

Liwen, Peng ^{[1
]}

机构：

[1] Xiamen Univ, Dept Mech & Elect Engn, Xiamen 361005, Fujian, Peoples R China

来源：

FOURTH INTERNATIONAL CONFERENCE ON MACHINE VISION (ICMV 2011): COMPUTER VISION AND IMAGE ANALYSIS: PATTERN RECOGNITION AND BASIC TECHNOLOGIES | 2012年 / 8350卷

关键词：

PMAC; PID adjusting; Feedforward control; Self-adaptive control; PERFORMANCE ASSESSMENT; PID CONTROL;

D O I：

10.1117/12.921064

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

On the basis of traditional PID algorithm, the paper analyzes the improvements of control algorithm of PMAC (Programmable Multiple-Axis Controller) with feedforward control, and presents the computational model of the control algorithm. The debugging results of motors are analyzed in combination with PMAC as the controller. The problems and the final graphics data that appear throughout debugging process are analyzed in detail, which proves that there are better steady characteristics and dynamic performance for the servo-control system based on PMAC with feedforward control. The control system is rebuilded by parameter-adaptive PID+feedforward control for higher machining accuracy.

引用

页数：6

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