Skip to Main content Skip to Navigation
Conference papers

Event-triggered Data-efficient Observers of Perturbed Systems

Abstract : In this paper, an event-triggered, data-rate constrained observer for discrete-time linear systems with perturbations is presented. The system is connected to a remote location by a communication channel which can only transmit limited numbers of bits per time interval. The system is subject to perturbations in its state as well as errors in the output measurement. The objective is to reconstruct estimates of the state at the remote location, by sending messages over the communication channel. A new type of data-rate constrained observer which can be more efficient in terms of communication rate is presented. Relation between an admissible communication rate and the system parameters is evaluated. The observer's efficiency is illustrated by simulations.
Document type :
Conference papers
Complete list of metadata

Cited literature [27 references]  Display  Hide  Download

https://hal.inria.fr/hal-02634571
Contributor : Denis Efimov <>
Submitted on : Wednesday, May 27, 2020 - 3:44:20 PM
Last modification on : Friday, December 11, 2020 - 6:44:08 PM

File

IFAC20_Quentin.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-02634571, version 1

Citation

Quentin Voortman, Denis Efimov, Alexander Pogromsky, Jean-Pierre Richard, Henk Nijmeijer. Event-triggered Data-efficient Observers of Perturbed Systems. IFAC 2020 - 21rst IFAC World Congress, Jul 2020, Berlin, Germany. ⟨hal-02634571⟩

Share

Metrics

Record views

53

Files downloads

172