Title :
Stabilization of uncertain systems
Author :
Thomas, R.J. ; Thorp, J.S. ; Manzer, D.G.
Author_Institution :
Cornell University, Ithaca, New York
Abstract :
Structural properties necessary to guarantee the existence of a stabilizing feedback control law for systems described by a set of linear time-invariant differential equations with bounded but unknown time-varying uncertanties are investigated. A monotone mapping theorem is used to explore the relation between an optimal regulator problem with and without uncertainty, and a set of generalized matching conditions are presented which insure that stabilizing feedback gains can be found. Finally, a numerically stable algorithm is presented for computing the generalized matching conditions.
Keywords :
Uncertain systems;
Conference_Titel :
Decision and Control including the Symposium on Adaptive Processes, 1981 20th IEEE Conference on
Conference_Location :
San Diego, CA, USA
DOI :
10.1109/CDC.1981.269349
