Comments on "Controllability and observability of composite systems"
- 1 April 1970
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 15 (2) , 280-281
- https://doi.org/10.1109/TAC.1970.1099403
Abstract
In a recent paper, a sufficient condition for controllability (observability) of two systems connected in tandem having the most general Jordan form of representation was given. In this correspondence, a counterexample to this sufficient condition is given and further assumptions under which this condition is necessary as well as sufficient are indicated.Keywords
This publication has 2 references indexed in Scilit:
- Controllability of discrete composite systemsAutomatica, 1970
- Controlability and observability of composite systemsIEEE Transactions on Automatic Control, 1967