✦ LIBER ✦

Model matching for discrete-time periodic systems with time-varying relative degree and order

✍ Scribed by Cishen Zhang; Song Wang

Publisher: Elsevier Science
Year: 2000
Tongue: English
Weight: 136 KB
Volume: 39
Category: Article
ISSN: 0167-6911
DOI: 10.1016/s0167-6911(99)00110-3

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✦ Synopsis

This paper extends the well-known solution for the linear time invariant model matching problem to discrete-time periodic systems with time-varying relative degree and order. It is shown that a key step to the design of a periodic output feedback controller is to compute the stable inverse of the periodic system. Using input-output equations, this problem is solved and model matching is achieved with system internal stability.

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