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arXiv · 2009.06278

Correction to:"Position estimation from direction or range measurements"

Tarek Hamel·Minh-Duc Hua·Claude Samson
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Abstract

This technical communiqu\'e aims at correcting an erroneous statement (Lemma 2.4) in an earlier paper by the same authors concerning a sufficient condition of uniform observability for a Linear Time-Varying (LTV) system. In this earlier paper, the proofs of two other lemmas, about body-pose estimation from range measurements, relied on this erroneous statement. For the sake of conciseness, only a new proof of one of these lemmas is presented, the proof of the second lemma being a simpler version of it.

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Tarek Hamel, Minh-Duc Hua, Claude Samson. 2020-09-14. Correction to:"Position estimation from direction or range measurements". https://arxiv.org/abs/2009.06278

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