２次元状態観測器を用いた２次元システムの安定化について

概要

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In this paper, 2-D (two-dimensional) filters are considered using the 2-D state space model originally introduced by Givone and Roesser. The well known 1-D state space ideas of state feedback and state observers are extended to the 2-D state space model with the intention of providing a mean of stabilizing unstable 2-D systems. A synopsis of the paper is given as follows. In section 2, the theory of minimal order observers for 1-D systems originally proposed by Luenberger is extended to the 2-D case. The resulting fundamental matrix relations are used in section 3 to develop a method for the desiging a 2-D state observer. Finally, in section 4 the use of the 2-D observer in a 2-D feedback stabilization scheme is investigated.
津山工業高等専門学校の論文
1982-10-25