Title :
Trajectory sensitivity modification in optimal linear systems
Author :
Subbayyan, R. ; Sarma, V.V.S. ; Vaithilingam, M.C.
Author_Institution :
PSG College of Technology, Coimbatore, India
fDate :
8/1/1977 12:00:00 AM
Abstract :
A new procedure for reducing trajectory sensitivity for the optimal linear regulator is described. The design is achieved without increase in the order of optimization and without the feedback of trajectory sensitivity. The procedure is also used in the input signal design problem for linear system identification by interpreting it as increasing trajectory sensitivity with respect to parameters to be estimated.
Keywords :
Linear systems, time-invariant continuous-time; Optimal regulators; Parameter identification; Sensitivity optimization; Calculus; Design optimization; Differential equations; Eigenvalues and eigenfunctions; Feedback; Least squares approximation; Linear systems; Regulators; Signal design; Symmetric matrices;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1977.1101544
