Title :
Reduced order modelling of linear multivariable systems using the matrix-fraction description
Author :
Mastouri, C. ; Radhy, N.E.
Author_Institution :
Fac. des Sci. Ain Chok, Lab. d´´Autom. et d´´Inf. de Casablenca, Morocco
Abstract :
This paper deals with a new method of approximating a transfer matrix function of McMillan degree n by one of degree m, with m being lower than n. This method is based on the cancellation of approximate poles and zeros of the transfer matrix function. The system to be reduced is represented by a matrix-fraction description
Keywords :
linear systems; multivariable systems; poles and zeros; reduced order systems; transfer function matrices; McMillan degree; linear multivariable systems; matrix-fraction description; poles cancellation; reduced order modelling; transfer matrix function; zeros cancellation; Control systems; Eigenvalues and eigenfunctions; Equations; Frequency domain analysis; MIMO; Poles and zeros; Polynomials; Reduced order systems; Transfer functions;
Conference_Titel :
Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on
Conference_Location :
Le Touquet
Print_ISBN :
0-7803-0911-1
DOI :
10.1109/ICSMC.1993.390858
