A Note on Discrete-System Reduction via Impulse Response Gramian(Systems and Control)
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概要
- 論文の詳細を見る
Recently Azou et al. proposed a method of model reduction for discrete systems based on a new impulse response Gramian. The reduced model was derived by first approximating the low-order impulse response Gramian, and then matching some Markov parameters and time-moments of an original model. In this note a modified method is presented so that the reduced model exactly preserves the low-order impulse response Gramian together with a slightly different set of Markov parameters and time-moments of the original model.
- 一般社団法人電子情報通信学会の論文
- 2005-02-01