Sensor Placement in an Irregular 3D Surface for Improving Localization Accuracy Using a Multi-Objective Memetic Algorithm

Accurate localization is a critical task in underwater navigation. Typical localization methods use a set of acoustic sensors and beacons to estimate relative position, whose geometric configuration has a significant impact on the localization accuracy. Although there is much effort in the literatur...

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Bibliographic Details
Published in:	Sensors (Basel, Switzerland) Vol. 23; no. 14; p. 6316
Main Authors:	Graça, Paula A., Alves, José C., Ferreira, Bruno M.
Format:	Journal Article
Language:	English
Published:	Switzerland MDPI AG 11.07.2023 MDPI
Subjects:	3D sensor placement Acoustics Algorithms Analysis Autonomous underwater vehicles Case studies Fisher information matrix Genetic algorithms Heuristic Localization Mathematical optimization memetic algorithm Methods multi-objective optimization Optimization Receivers & amplifiers Remote submersibles Sensors Technology application ultra-short baseline underwater acoustic localization memetic algorithm ultra-short baseline underwater acoustic localization 3D sensor placement Cramer-Rao Lower Bound multi-objective optimization incidence angle Fisher information matrix
ISSN:	1424-8220, 1424-8220
Online Access:	Get full text
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