Title :
Finite and infinite frequency preserving transformations in linear systems theory
Author :
Hayton, G.E. ; Pugh, A.C. ; Fretwell, P.
Author_Institution :
University of Hull, UK
Abstract :
A characterisation of infinite zeros in terms of a natural extension of the idea of infinite elementary divisors of a matrix pencil to matrix polynomials is proposed and used to investigate transformations which leave unchanged the dynamic structure of the systems at both finite and infinite frequency.
Keywords :
Control systems; Finite element methods; Frequency conversion; H infinity control; Inspection; Linear systems; Mathematics; Poles and zeros; Polynomials;
Conference_Titel :
Decision and Control, 1985 24th IEEE Conference on
Conference_Location :
Fort Lauderdale, FL, USA
DOI :
10.1109/CDC.1985.268624
