제어로봇시스템학회:학술대회논문집
- 1997.10a
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- Pages.1452-1455
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- 1997
Hankel approximation of commensurate input delay systems
복수 입력 시간지연 시스템의 한켈 근사화
Abstract
This paper studies the problem of approximating commensurate input delay sustems by finite dimensional systems based on the Hankel singular values. I is shown that the Gankel singular values are solutions a trancendental equation and the Hankel singular vectors are obtained form the kernel of the matrix. The computaioin is carried out in state spae framework. Once singular values and vectors are calcualted, finite dimensional approximated systems are constructed using stadnard linear system computational tools. An example is included.