Research Article | OPEN ACCESS
Research on CNC Machine Tool Fuzzy Immune PID Position Controller
1Guoyong Zhao, 1Yong Shen and 2Lili Zhang
1Department of Mechanical Engineering
2School of Agricultural and Food Engineering, Shandong University of Technology
Zibo 255049, China
Research Journal of Applied Sciences, Engineering and Technology 2013 1:209-212
Received: May 24, 2012 | Accepted: June 21, 2012 | Published: January 01, 2013
Abstract
CNC machine tool position controller connects control system with actuating mechanism and often adopts traditional PID control technology. But the traditional PID technology is hard to achieve rapid adjustment and lesser overshoot at the same time. Consequently, the CNC machine tool fuzzy immune PID position controller based on immunity feedback control theory is developed in the study. The experiment results show that the developed controller can achieve shorter adjust time, better rapidity and higher steady-state precision in contrast to traditional PID position controller.
Keywords:
Adjust time, CNC machine tool, fuzzy immune PID, overshoot, position controller,
Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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