Title :
On constrained dynamics and a pseudo-normal form for nonlinear systems
Author :
Lawrence, Douglas A.
Author_Institution :
Dept. of Electr. & Comput. Eng., Ohio Univ., Athens, OH, USA
Abstract :
A nonlinear system in pseudo-normal form has the property that its family of linearizations about constant operating points specifies a family of linear systems in normal form. The purpose of this paper is to show that under certain assumptions a pseudo-normal form can be defined that has the following properties in common with the exact normal form: a family of locally maximal controlled invariant submanifolds corresponding to a family of constant output constraints exists and is rendered invariant by a single static state feedback, and the associated family of internal system dynamics is clearly displayed
Keywords :
MIMO systems; multidimensional systems; nonlinear control systems; state feedback; constant output constraints; constrained dynamics; internal system dynamics; linear systems; linearizations; locally maximal controlled invariant submanifolds; nonlinear systems; pseudo-normal form; static state feedback; Control systems; Displays; Heuristic algorithms; Linear approximation; Linear systems; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems; State feedback; Strain control;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.411150
