Transformations of system similarity between state-space system matrices over R [s, z]
- 1 January 1979
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 29 (1) , 103-111
- https://doi.org/10.1080/00207177908922682
Abstract
Matrices over R[s, z] which are extensions of the usual form of state-space system matrices over R[s] are considered, the main object being to investigate under what conditions such matrices are system similar over R[z]. It is found that these conditions involve not only the concept of decoupling factors of a system matrix over R[s, z] but also the new concept of decoupling zeros of such a system matrix. The connection of these decoupling zeros for a given system matrix with the corresponding transfer-function matrix is also examined.Keywords
This publication has 2 references indexed in Scilit:
- Equivalence of a matrix overR [s,z]with its Smith formInternational Journal of Control, 1978
- Ring models for delay-differential systemsAutomatica, 1976