Synchronization and State Estimation of Nonlinear Physical Systems under Communication Constraints

Monday, March 15, 2021 11:30to12:30

Seminar on the Interaction of Control and Information
Zoom Link
Meeting ID: 987 7216 8484
Passcode: 813119

Speakers: Alexander L. Fradkov and Boris R. Andrievskii

Abstract: An exposition of the results on synchronization and state estimation of nonlinear systems over the limited-band communication channel is given. Relevance of passifiability condition for controlled synchronization of master-slave nonlinear systems for first order and full-order coder/decoder pairs is demonstrated. The algorithm for state estimation of spatially distributed systems based on the local measurements and quantization of the transmitted data is developed, and its limit opportunities are studied. The numerical and experimental results for various physical systems are presented. They demonstrate practical applicability of the theoretical statements and high efficiency of the proposed estimation and synchronization schemes.

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