Title: Implementation of self-organising fuzzy control to a 3D electrohydraulic platform

Authors: Y.T. Wang, S.F. Chang, C.C. Lan

Addresses: Department of Mechanical Engineering, National Taiwan University of Science and Technology, 43 Keelung Road, Section 4, Taipei, Taiwan. Department of Mechanical Engineering, National Taiwan University of Science and Technology, 43 Keelung Road, Section 4, Taipei, Taiwan. Department of Mechanical Engineering, National Taiwan University of Science and Technology, 43 Keelung Road, Section 4, Taipei, Taiwan

Abstract: System parameters of a 3D electrohydraulic platform are time-variant and space dependent. In conventional fuzzy control, it is difficult to build up fuzzy rules to fit for three servo-actuators simultaneously. In this paper, self-organising fuzzy control is proposed to overcome these difficulties. Because of its capability of on-line modifying fuzzy rules, implementations as 3-axial vibrating system and space-tracking system indicate that self-organising fuzzy control is robust and has superior performance to optimal proportional-control.

Keywords: self-organising fuzzy control; 3D electrohydraulic platform.

DOI: 10.1504/IJCAT.2000.000236

International Journal of Computer Applications in Technology, 2000 Vol.13 No.3/4/5, pp.172-177

Available online: 13 Jul 2003 *

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