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Observer design for systems with non small and unknown time-varying delay
Abstract : This chapter deals with the design of observers for linear systems with unknown, time-varying, but bounded delays (on the state and on the input). In this work, the problem is solved for a class of systems by combining the unknown input observer approach with an adequate choice of a Lyapunov-Krasovskii functional for non small delay systems. This result provides workable conditions in terms of rank assumptions and LMI conditions. The dynamic properties of the observer are also analyzed. A 4th-order example is used to demonstrate the feasibility of the proposed solution.
Cited literature [19 references]
https://hal.inria.fr/inria-00266457
Contributor : Jean-Pierre Richard <>
Submitted on : Saturday, March 22, 2008 - 6:58:07 PM
Last modification on : Thursday, March 5, 2020 - 6:23:05 PM
Document(s) archivé(s) le : Friday, September 28, 2012 - 11:40:51 AM
Contributor : Jean-Pierre Richard <>
Submitted on : Saturday, March 22, 2008 - 6:58:07 PM
Last modification on : Thursday, March 5, 2020 - 6:23:05 PM
Document(s) archivé(s) le : Friday, September 28, 2012 - 11:40:51 AM
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Springer_ObsUnkDelay.pdf
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