Controllability, stabilizability, and matrix Riccati equations for periodic systems
- 1 November 1985
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Automatic Control
- Vol. 30 (11), 1129-1131
- https://doi.org/10.1109/tac.1985.1103850
Abstract
In this note, controllability, stabilizahility, and related concepts for periodically time-varying systems are discussed. Especially, it is proved that the definition of controllability employed in connection with the existence of periodic solutions of periodic matrix Riccati equations is equivalent to Kalman's original definition.Keywords
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