PID制御器の調整知識による折れ線型メンバーシップ関数を用いたファジィ制御

概要

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Tuning of the control parameters of a fuzzy controller depends on trial and error. How this can be accomplished efficiently is an important subject that should be investigated in fuzzy control. We propose a method in which the membership functions of a fuzzy controller can be simply set up by utilizing the knowledge of tuning parameters in a conventional PID controller. In this method, fuzzy control is realized as follows: the piecewise linear membership functions that are determined from the knowledge of tuning parameters in a PID controller are set up in the antecedent parts of the four fuzzy control rules of a simple structure. Then, the simplified inference method that enables high-speed inference is applied to the fuzzy control rules.
一般社団法人日本機械学会の論文
1998-03-25