計測不可能な入力の推定器による外乱抑制とその応用(機械力学,計測,自動制御)

概要

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In order to reduce the adverse effect of disturbance, the exact dynamical model of disturbance must be contained in the closed loop system. However, in general, the control performance deteriorates because of disturbance when the dynamical model of disturbance is unknown. Studies on disturbance attenuation based on an observer with a function of estimating unmeasurable inputs have been developed in recent years. The aim of these studies is to synthesize the compensator which alleviates the bad influence of disturbance without disturbance model. In this paper, the regulation and servo control strategies based on disturbance attenuation are presented, and an application to the 1-mass system is given to show the effectiveness of the proposed methods.
社団法人日本機械学会の論文
2009-11-25