Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2010-08-24

Included Journals: Scopus、EI

Volume: 4

Page Number: 171-174

Abstract: A method for estimating the upper and lower bounds of the real and imaginary parts of eigenvalues of the closed-loop systems is presented by combining the first-order matrix perturbation and optimization. The presented method is called iterative perturbation method. The proposed method is accurate relative to the first-order matrix perturbation method and efficient relative to the second-order matrix perturbation method. The numerical results show that the proposed method is effective. ? 2010 IEEE.