Title :
Direct computation of infinite transmission zeros
Author :
Zhang, Hongyi ; Davison, E.J.
Author_Institution :
Dept. of Electr. Eng., Toronto Univ., Ont., Canada
Abstract :
Presents an algorithm for the computation of infinite transmission zeros of square multivariable linear time-invariant systems. The algorithm is computationally fast and efficient since operations are only carried out on the system transfer function matrix, which usually has small size compared to the system´s order, and has stable numerical behavior since a singular value decomposition (SVD) technique is employed. Some examples are included to illustrate the numerical performance of the algorithm
Keywords :
linear systems; multivariable control systems; poles and zeros; singular value decomposition; transfer function matrices; infinite transmission zeros; singular value decomposition technique; square multivariable linear time-invariant systems; stable numerical behavior; transfer function matrix; Automatic control; Filtering theory; H infinity control; Polynomials; Transfer functions; Vectors;
Conference_Titel :
American Control Conference, Proceedings of the 1995
Conference_Location :
Seattle, WA
Print_ISBN :
0-7803-2445-5
DOI :
10.1109/ACC.1995.532303
