Distributed estimation of time varying bias in relative state measurements
(2021) IEEE Transactions on Automatic Control — p. 1 (2021)
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- Abstract
- This note focuses on the distributed estimation of time-varying bias signals in relative state measurements of sensors, where each sensor measures the relative state of neighboring sensors and the measurements contain a time-varying bias signal that is generated from a linear exo-systems. Assume that sensors can communicate with others, we propose several distributed bias estimators, by which each sensor can reconstruct its own bias signal and the exo-systems state using local information.
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Citations
Shi, M. (2021). Distributed estimation of time varying bias in relative state measurements. IEEE Transactions on Automatic Control, 1. https://doi.org/10.1109/tac.2021.3115429 (Original work published 2021)