A reflection coefficient approach to robust controller design

Authors:
Ü. Nurges;E. Rüstern
Affiliations:
Institute of Cybernetics, Tallinn University of Technology, Tallinn , Estonia;Institute of Cybernetics, Tallinn University of Technology, Tallinn , Estonia
Venue:
CCDC'09 Proceedings of the 21st annual international conference on Chinese Control and Decision Conference
Year:
2009

Citing 4
Cited 0

Discrete-time signal processing

Discrete-time signal processing
Robust characteristic polynomial assignment

Automatica (Journal of IFAC)
Robust Control: Systems with Uncertain Physical Parameters

Robust Control: Systems with Uncertain Physical Parameters
Robust pole assignment via reflection coefficients of polynomials

Automatica (Journal of IFAC)

Quantified Score

Hi-index	0.00

Visualization

Abstract

A constructive procedure for robust output controller design is given starting from the unit hypercube of reflection coefficients of monic polynomials. This procedure consists of two main steps: convex approximation of the stability domain by a polytope and robust controller design by quadratic programming approach. A generalization for all stable polytopes is given by the use of a Schur invariant transformation with a free parameter.