Title :
On a LQ Optimal Region for Pole Assighnment
Author_Institution :
Department of Automatic Control, Shenyang Institute of Technology, Shenyang, P.R.China
Abstract :
In this paper, the relation of matrix Q in the cost function to distances between the closed-loop and open-loop poles of a single input controllable system is studied. A LQ optimal region for pole assignment and its change with the dominant poles of the optimal closed-loop system are given. Based on this, a method of optimal pole assignment which can guarantee the performance of the transient response is presented.
Keywords :
Control systems; Cost function; Eigenvalues and eigenfunctions; Equations; Feedback; Linear matrix inequalities; Open loop systems; Optimal control; Polynomials; Transient response;
Conference_Titel :
American Control Conference, 1988
Conference_Location :
Atlanta, Ga, USA
