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Article

An Improved UWB/IMU Tightly Coupled Positioning Algorithm Study.

Sensors (Basel, Switzerland) - 26 Jun 2023

Zou Airu, Hu Wenwu, Luo Yahui, Jiang Ping

Abstract excerpt

The combination of ultra-wide band (UWB) and inertial measurement unit (IMU) positioning is subject to random errors and non-line-of-sight errors, and in this paper, an improved positioning strategy is proposed to address this problem. The Kalman filter (KF) is used to pre-process the original UWB measurements, suppressing the effect of range mutation values of UWB on combined positioning, and the extended Kalman...

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Identifiers

PMID: 37447768
DOI: 10.3390/s23135918
PMCID: PMC10346922

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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