Computation of stability robustness bounds for discrete-time systems with structured time-varying uncertainty

[[abstract]]This paper is concerned with stability robustness bounds for those systems passing any one of two well known robust stability tests of theory. We explicitly characterize the trade-off between the allowable perturbation size and the associated maximal rate-of-variation without destabilizing the closed-loop stability. Computational algorithms for the robustness bounds are given, which directly utilize the data obtained from the robust stability tests. Both dynamic uncertainty case and parametric uncertainty case are discussed.[[sponsorship]]義守大學電機工程學系 Department of Electrical Engineering, I-Shou University[[conferencetype]]國際[[conferencedate]]20050428~20050429[[booktype]]紙本[[conferencelocation]]高雄, 臺