Adaptive control for a class of non-linear systems using fuzzy logic based on motion controller Online publication date: Sat, 21-Mar-2009
by Kai Xue, Ping Wang, Wende Zhao
International Journal of Manufacturing Technology and Management (IJMTM), Vol. 17, No. 3, 2009
Abstract: This paper presents a robust method for a class of non-linear proportional-integral-differential control systems to effectively utilise motion controllers. The model of a mixed type motion controller based on an industrial PC was proposed. The adaptive proportional integral derivative controllers using fuzzy logic can auto-tune the gains of them based on the speed error and its derivative, and it can offer a robust precision for a non-linear system. A simulation was carried out for controlling an uncertainly disturbed control system, and a case study was conducted based on the presented method to illustrate the effectiveness of the proposed controller.
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