電気学会論文誌C(電子・情報・システム部門誌)
Online ISSN : 1348-8155
Print ISSN : 0385-4221
ISSN-L : 0385-4221
演算遅れを考慮した最適有限整定制御系の設計
若宮 真一郎高見 宏司村田 弘志
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1999 年 119 巻 2 号 p. 225-232

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This paper presents a new design method of optimal deadbeat control system considering the time delay arising from a computation. First, dynamic characteristic of the system is expressed by the step response. The deadbeat control signal which minimizes the quadratic cost function of the control signal and errors can be easily obtained by the matrix computation using sampled data of the system's responses. Then, parameters of compensators and feedback gain of the control system are easily determined from formulated matrix by using control signal having controlling delay. Finally, the effectiveness of the proposed method is confirmed by applying it to three different control systems.

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