Title :
On the computation of optimal system asymptotic root-loci
Author_Institution :
University of Sheffield, Sheffield, England
fDate :
2/1/1980 12:00:00 AM
Abstract :
This paper outlines a procedure for determining the asymptotic behavior of the optimal closed-loop poles of a time-invariant linear regulator as the weight of the input in the performance criterion approaches zero. It is based on the systematic use of dynamic input/output transformations to the relevant return-difference. A sensitivity property of the pivots is noted.
Keywords :
Linear systems, time-invariant continuous-time; Optimal regulators; Poles and zeros; Control systems; Controllability; Linear systems; Nonlinear systems; Optimal control; Poles and zeros; Regulators; Simultaneous localization and mapping;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1980.1102242
