비최소 위상 플랜트의 최소 위상 플랜트로의 균형 모델 저차화

Balanced model reduction of non-minimum phase plant into minimum phase plant

This paper proposes balanced model reduction of non-minimum phase plant. The algorithm presented in this paper is to convert high-order non-minimum phase plant into low-oder minimum phase plant using balanced model reduction. Balanced model reduction requires the error bound that Hankel singular value produces. This algorithm shows the tolerance that admits the method of this paper.