Title :
On the controllability and observability of composite systems
Author :
Wang, S.H. ; Davison, E.J.
Author_Institution :
University of Toronto, Toronto, Ontario, Canada
fDate :
2/1/1973 12:00:00 AM
Abstract :
Necessary and sufficient conditions for a linear multivariable feedback composite system to be completely controllable and completely observable are derived. The present derivation also provides a simple proof of the Hsu-Chen Theorem.
Keywords :
Interconnected systems; Linear systems, time-invariant continuous-time; Linear time-invariant (LTI) systems; Observability; Automatic control; Control systems; Controllability; Councils; Interconnected systems; Observability; Output feedback; Polynomials; Stability; State feedback;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1973.1100201
