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Conference Papers Year : 2022

New Bounds for State Transition Mat.


We address the problem of constructing matrix-valued interval observers for estimating state transition matrices for time-varying systems. We provide less conservative estimators than those in recent literature. We cover continuousand discrete-time linear systems, under Metzler or nonnegativity conditions on the coefficient matrices. We show how to satisfy our Metzler conditions after simple changes of coordinates. We illustrate our method using a feedback stabilized underwater marine robotic dynamics with unknown control gains.
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hal-03890342 , version 1 (08-12-2022)


  • HAL Id : hal-03890342 , version 1


Frederic Mazenc, Michael Malisoff. New Bounds for State Transition Mat.. 61st IEEE Conference on Decision and Control (CDC 2022), Dec 2022, Cancun, Mexico. ⟨hal-03890342⟩
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