An Installation Angle Error Calibration Method in an Ultra-Short Baseline System Based on a Dual Transponder

Liu, Baoheng; Zhang, Xiaochuan; Jia, Shuyang; Zou, Sichen; Tian, Deyan; Da, Lianglong

doi:10.2478/pomr-2023-0028

Public

An Installation Angle Error Calibration Method in an Ultra-Short Baseline System Based on a Dual Transponder

Published in Polish Maritime Research • Jun 1, 2023

Authors:

Baoheng Liu

Xiaochuan Zhang

Shuyang Jia

Abstract

Abstract The installation error of an acoustic transceiver array is one of the important error sources in an ultra-short baseline (USBL) system. In a USBL system with a positioning accuracy of 0.5%, an installation error angle of 1° will lead to a positioning error of 1.7% times the slant distance. ...

Subject

Transponder (aeronautics)

Positioning system

Calibration

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