Affiliation: | School of Mathematical Sciences, Flinders University of South Australia, Bedford Park, S.A. 5042, Australia Department of Mathematics, University of Reading, PO Box 220, Whiteknights, Reading RG6 2AX, UK |
Abstract: | ![]() The problem of robust pole assignment by feedback in a linear, multivariable, time-invariant system which is subject to structured perturbations is investigated. A measure of robustness, or sensitivity, of the poles to a given class of perturbations is derived, and a reliable and efficient computational algorithm is presented for constructing a feedback which assigns the prescribed poles and optimizes the robustness measure. |