Title :
Pole sensitivity of the quadratic optimal regulator
Author_Institution :
Tel-Aviv University, School of Engineering, Tel-Aviv, Israel
Abstract :
A matrix associated with the quadratic optimal linear regulator and containing, as elements, the performance-index matrices is used to derive sensitivity formulas for the closed-loop poles of the system. The dependence of these poles on the performance-index matrices is established for both continuous and discrete systems.
Keywords :
closed loop systems; optimal control; poles and zeros; sensitivity; closed loop poles; continuous systems; discrete systems; performance index matrices; quadratic optimal regulator; sensitivity formulas;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19760261
