Title :
On the selection of the eigenvalues to be retained in the reduced order models
Author :
Gopal, M. ; Mehta, S.I.
Author_Institution :
Indian Institute of Technology, Bombay, India
fDate :
6/1/1982 12:00:00 AM
Abstract :
This note points out that the model order selection criteria proposed earlier for Davison´s and Marshall´s reduced order models are not applicable in many of the practical cases. A new criterion is proposed to overcome the deficiencies of the earlier methods.
Keywords :
Eigenvalues/eigenvectors; Reduced-order systems, linear; Costs; Eigenvalues and eigenfunctions; Equations; Feedback; Open loop systems; Reduced order systems; Regulators; Signal generators; Steady-state; Torque control;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1982.1102994
