Preservation of controllability in linear time-invariant perturbed systems†
- 1 May 1977
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 25 (5) , 697-704
- https://doi.org/10.1080/00207177708922263
Abstract
The controllability of systems with weak connections is studied. A necessary and sufficient condition for a singularly perturbed system to be strongly controllable is obtained. The controllability invariance of the slow subsystem of a singularly perturbed system due to a class of fast feedback controls is shown.Keywords
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