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arXiv · 2205.08208

Distributed Kalman filtering with event-triggered communication: a robust approach

Davide Ghion·Mattia Zorzi
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Abstract

We consider the problem of distributed Kalman filtering for sensor networks in the case there is a limit in data transmission and there is model uncertainty. More precisely, we propose a distributed filtering strategy with event-triggered communication in which the state estimators are computed according to the least favorable model. The latter belongs to a ball (in Kullback-Leibler topology) about the nominal model. We also present a preliminary numerical example in order to test the performance of the proposed strategy.

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Davide Ghion, Mattia Zorzi. 2022-05-17. Distributed Kalman filtering with event-triggered communication: a robust approach. https://arxiv.org/abs/2205.08208

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