Title :
Decomposition of a class of optimal control problems
Author :
Yanushevsky, R.T.
Author_Institution :
Dept. of Mech. Eng., Maryland Univ., Baltimore, MD, USA
Abstract :
By considering two forms of motions of coordinates of multivariable control systems with intragroup symmetry-total proper an relative motions-and the corresponding forms of controls, it is possible to reduce the original control system and performance functional to the equivalent equations of the motions and to the transformed performance functional, respectively. The optimal control problem is decomposed into two optimal control problems of lesser order than the original problem
Keywords :
multivariable control systems; optimal control; coordinate motion; intragroup symmetry; multivariable control systems; optimal control problem decomposition; relative motions; total proper motion; transformed performance functional; Control system synthesis; Control systems; Differential equations; MIMO; Mechanical engineering; Motion control; Optimal control; Power system analysis computing; Power system dynamics; Power system modeling;
Conference_Titel :
Decision and Control, 1990., Proceedings of the 29th IEEE Conference on
Conference_Location :
Honolulu, HI
DOI :
10.1109/CDC.1990.203901