On the stabilization of discrete-time linear time-varying systems
نویسنده
چکیده
This note considers feedback stabilization of discrete-time linear time-varying systems. An operator-theoretic formulation of time-varying systems is used which allows the development to follow closely the linear time-invariant case. Using this framework, an extended Lyapunov stability result is derived. This leads to a direct proof of a feedback stabilization scheme due to Cheng without the usual invertibility assumptions. Submitted to IEEE Transactions on Automatic Control. This work was supported in part by the National Science Foundation, under contract ECS-9309387 Stabilization of Time-Varying Systems
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تاریخ انتشار 1994