Title :
Controller synthesis for infinite dimensional systems based on a passivity approach
Author_Institution :
ECSE Dept., Rensselaer Polytech. Inst., Troy, NY, USA
Abstract :
The author discusses a generalization of hyperstability to systems in Hilbert space and its application to finite-dimensional stabilizing compensator design. The basic idea is to characterize tolerable perturbations in terms of the passivity of the nominal closed-loop system. Controllers achieving the required closed-loop passivity property can then be designed using H∞-optimization. In particular, the author presents a design procedure for stabilizing a finite-dimensional compensator for a given infinite-dimensional system
Keywords :
closed loop systems; control system synthesis; multidimensional systems; optimisation; stability; H∞-optimization; Hilbert space; closed-loop system; control system synthesis; finite-dimensional stabilizing compensator; hyperstability; infinite dimensional systems; multidimensional systems; passivity approach; Closed loop systems; Context modeling; Control system synthesis; Equations; Feedback; Hilbert space; Interconnected systems; Open loop systems; Robustness; Wrapping;
Conference_Titel :
Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
Conference_Location :
Austin, TX
DOI :
10.1109/CDC.1988.194404
