# SUBOPTIMAL CONTROL OF NONINTEGER-ORDER INTEGRATOR SYSTEMS.

Shinichi Yuta, S. Takahashi

Research output: Contribution to journalArticle

### Abstract

In this paper, the authors have discussed how to find an optimum control variable for the noninteger-order integrator system. To solve the problems formulated the authors have developed the following two approximation methods: (1) approximate the transfer function of the given system in terms of a rational function or, equivalently, represent the given system by an equivalent lumped-constant system; (2) derive directly the approximate optimal control variable on the basis of impulse responses and desired output waves over a finite time range. These two methods are useful not only for considering the noninteger-order integrator system but also for optimizing a wide variety of control systems.

Original language English 129-135 7 Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi) 92 6 Published - 1972 Nov Yes

### Fingerprint

Rational functions
Impulse response
Transfer functions
Control systems

### ASJC Scopus subject areas

• Electrical and Electronic Engineering

### Cite this

SUBOPTIMAL CONTROL OF NONINTEGER-ORDER INTEGRATOR SYSTEMS. / Yuta, Shinichi; Takahashi, S.

In: Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), Vol. 92, No. 6, 11.1972, p. 129-135.

Research output: Contribution to journalArticle

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