Title :
Lipschitz continuity of H∞ sensitivity optimization for continuous-time systems
Author_Institution :
Department of Electrical and Computer Engineering, Wayne State University, Detroit, Michigan 48202, U.S.A.
Abstract :
Subject to certain high frequency attenuation conditions on weighting functions and plants, a suboptimal sensitivity function can be constructed which satisfies certain Lipschitz continuity conditions. The Lipschitz conditions accommodate possible perturbations in system delay terms and those causing plant zeros cross the imaginary axis.
Keywords :
Adaptive control; Attenuation; Computational modeling; Delay systems; Design optimization; Electronic switching systems; Frequency; Interpolation; Optimization methods; Transfer functions; H¿ sensitivity optimization; Lipschitz continuity; inner-outer factorization; interpolation;
Conference_Titel :
American Control Conference, 1991
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-87942-565-2
