Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
722829 | IFAC Proceedings Volumes | 2007 | 6 Pages |
Abstract
This paper formally introduces a concept named “Reciprocal Transform” for unifying analytical expressions on control performance limits achievable by feedback for continuous-time systems. The transform swaps the role of poles and zeros and takes the reciprocal values. We first show its several properties and the state-space form. We then review Bode integral type relations and investigate performance limits for H2 tracking and regulation problems and H∞ control problems including loop shaping design. The investigations confirm the role of reciprocal transform in control performance limitations.
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