Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 1999.11a
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- Pages.1167-1170
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- 1999
A Sufficient condition for constant gain feedback stabilization
고정이득 궤환 안정화를 위한 충분조건
- Kang, Hwan-Il (Division of Electrical & Information control Eng. Myong Ji University)
- Published : 1999.11.01
Abstract
We consider a negative unity feedback control system in which a controller and a given minimum phase transfer function are in cascade. This paper present a sufficient condition for the existence of a constant gain controller under which the overall closed loop characteristic polynomial is stable. This sufficient condition is based on Lehnigk's lemmas.
Keywords