Title :
Zeros of the system matrix
Author_Institution :
Australian National University, Canberra, Australia
fDate :
10/1/1976 12:00:00 AM
Abstract :
This note provides an easy characterization of the zeros of the system matrix in terms of a strong version of system reachability and observabillty. Interpreted in abstract terms, it yields Wonham and Morse´s characterization of zero. The results hold for systems defined over an arbitrary field.
Keywords :
Linear systems, time-invariant discrete-time; Observability; Transfer function matrices; Automatic control; Computer science; Linear systems; MIMO; Observability; Partitioning algorithms; Polynomials; State feedback; Vectors;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1976.1101331
