オンオフ適応制御系の最適化基準

概要

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In adaptive control systems, the parameters of the controller are adjusted to obtain an optimum response using some performance index and the root mean square error value criterion is widely used as the most general and powerful performance index. This paper shows a new performance index for on-off control systems which pays an attention to the frequency of zero crossings that the number of the error signals crosses the zero value in unit time. If the parameter is adjusted to maximize the frequency of zero crossings in adaptive control systems, the equivalent result is obtained as the one obtained by the root mean square error criterion and some result by analog computer is also presented.
一般社団法人日本機械学会の論文
1963-04-25