An Improved UWB/IMU Tightly Coupled Positioning Algorithm Study

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 m...

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Bibliographic Details
Published in:	Sensors (Basel, Switzerland) Vol. 23; no. 13; p. 5918
Main Authors:	Zou, Airu, Hu, Wenwu, Luo, Yahui, Jiang, Ping
Format:	Journal Article
Language:	English
Published:	Switzerland MDPI AG 26.06.2023 MDPI
Subjects:	Accuracy Algorithms extended Kalman filter Global positioning systems GPS Heavy construction Judgment Localization Methods Mutation non-line-of-sight Photogrammetry Sensors Software tightly coupled positioning ultra-wide band non-line-of-sight ultra-wide band extended Kalman filter tightly coupled positioning
ISSN:	1424-8220, 1424-8220
Online Access:	Get full text
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