Paper Title:
Fuzzy Iterative Learning Control of Servo System
  Abstract

According to the repeatability characteristics of servo system, a fuzzy iterative learning controller is proposed which combining advantages of fuzzy control and iterative learning control. Fuzzy control has better robustness, and does not require accurate model of the system, only need the previous experience, the design method is simple. Fuzzy controller is used in the position-loop, but the static error is difficult to eliminate, iterative learning controller use the control error to adjust the previous control input to reduce the error of next time. The combination of these two intelligent control algorithms can improve the control performance of servo system effectively. Simulation results show that the fuzzy control combined with iterative learning control can achieve better control performance in servo system.

  Info
Periodical
Advanced Materials Research (Volumes 217-218)
Edited by
Zhou Mark
Pages
917-923
DOI
10.4028/www.scientific.net/AMR.217-218.917
Citation
H. L. Liu, Q. X. Zhu, X. W. Chen, "Fuzzy Iterative Learning Control of Servo System", Advanced Materials Research, Vols. 217-218, pp. 917-923, 2011
Online since
March 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Chuan Wei Zhang
Abstract:This paper discusses different drive control methods of electric vehicle (EV), presents the design of H∞ robust controller for driving...
215
Authors: Xiao Li, Xiao Hua Yang
Abstract:Considering the nonlinear and time-variable characteristics of the injection cylinder system of hydraulic injection molding machine (HIMM), a...
1117
Authors: Zheng Mei Cheng, Xiao Ding Guo, Xiao Ke Chen, Jing Xin Deng
Abstract:The voltage stability of test power source system about small locomotive is poor, and the response speed is slow. The theory of adaptive...
240
Authors: Yun Song Li, Jie Meng, Ye He
Chapter 9: Mechatronics
Abstract:Due to the structural characteristic, the dynamic performance of the high speed spindle is influenced by multi-coupled parameters....
1496
Authors: Li Ping Qu, Yong Yin Qu, Hao Han Zhou
Chapter 4: Mechatronics, Control and Automation
Abstract:In order to solve the mobile robot trajectory tracking problem better, an iterative learning control (ILC) was applied. And the efficiency of...
319