Please use this identifier to cite or link to this item: http://rportal.lib.ntnu.edu.tw:80/handle/77345300/36881
Title: A Cross-Coupled Fuzzy controller for Biaxis Servomechanism Control
Authors: 國立臺灣師範大學機電工程學系
Yeh, Zong-Mu
Issue Date: 1-Aug-1998
Publisher: Elsevier
Abstract: This paper presents a methodology to design a cross-coupled bistage fuzzy controller for cross-coupled servomechanisms. In the bistage fuzzy inference, the consequence in the first stage is passed to the second stage as fact and the consequence of the second stage is used as the control input. The proposed approach is used to reduce the complexity of the fuzzy system. A more systematic method which is based on a performance index of the fuzzy control system is developed to generate bistage fuzzy rule sets. To show the effectiveness, the proposed approach is applied to control a cross-coupled biaxial servomechanism system which is difficult to obtain by an accurate nonlinear mathematical model in the case of a circular trajectory. Simulation results have shown that the desired contouring the accuracy can be achieved, and the proposed approach outperforms the uncoupled approaches.
URI: http://rportal.lib.ntnu.edu.tw/handle/77345300/36881
ISSN: 0165-0114
Other Identifiers: ntnulib_tp_E0402_01_007
Appears in Collections:教師著作

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