Title :
On output deadbeat control of discrete-time multivariable systems
Author :
Spurgeon, S.K. ; Pugh, A.C.
Author_Institution :
Dept. of Eng., Leicester Univ., UK
fDate :
7/1/1991 12:00:00 AM
Abstract :
A necessary extension to the output deadbeat control algorithm of M.R. Marrani et al. (see ibid., vol.AC-34; p.644-8 (1989)) is presented. This extension is shown to provide particular theoretical insights when dealing with the case of a system with multiple stable transmission zeros. It is numerically straightforward to implement. Once the zeros have been calculated, the state zero directions can be determined independently. This method has particular advantages when dealing with the case of a plant with multiple stable transmission zeros
Keywords :
discrete time systems; multivariable systems; poles and zeros; deadbeat control; discrete-time multivariable systems; multiple stable transmission zeros; state zero; Control systems; Cost function; Eigenvalues and eigenfunctions; Equations; Filtering theory; MIMO; Matrices; Optimal control; State feedback;
Journal_Title :
Automatic Control, IEEE Transactions on
