μシンセシス理論を用いたアクティブ振動制御系の設計と制御性能

概要

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H^∞ control theory is currently the most poweful method for robust control theory and is very useful and practical because of the great amount of software related to computer-aided control system design. However, it has some disadvantages in that the H^∞ control system is a conservative system and cannot deal with robut performance. This is due to maximum singular values. Doyle proposed a structured singular value instead of a maximum singular value. This is called the μ synthesis theory and actively deals with robust performance using D-K iteration. This paper is concerned with computer-aided control system design for active vibration control systems using μ synthesis theory. First, the paradigm of μ synthesis theory is described concerning μ, robust performance and D-K iteration. Next, the relationships between the μ controller, robust performance, nominal performance and robust stability are discussed for the vibration control system.
一般社団法人日本機械学会の論文
1994-04-25