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 …
use a set of acoustic sensors and beacons to estimate relative position, whose geometric …
Bias compensated uwb anchor initialization using information-theoretic supported triangulation points
For Ultra-Wide-Band (UWB) based navigation, an accurate initialization of the anchors in a
reference coordinate system is crucial for precise subsequent UWB-inertial based pose …
reference coordinate system is crucial for precise subsequent UWB-inertial based pose …
Robust sparse Bayesian learning-based off-grid DOA estimation method for vehicle localization
Y Ling, H Gao, S Zhou, L Yang, F Ren - Sensors, 2020 - mdpi.com
With the rapid development of the Internet of Things (IoT), autonomous vehicles have been
receiving more and more attention because they own many advantages compared with …
receiving more and more attention because they own many advantages compared with …
Self-localization of autonomous underwater vehicles with accurate sound travel time solution
J Li, H Gao, S Zhang, S Chang, J Chen, Z Liu - Computers & Electrical …, 2016 - Elsevier
In underwater acoustic sensor networks, long baseline localization for autonomous
underwater vehicles (AUVs) requires distance estimation that always encounters severe …
underwater vehicles (AUVs) requires distance estimation that always encounters severe …
A Co-Localization Algorithm for Underwater Moving Targets with an Unknown Constant Signal Propagation Speed and Platform Errors
Y Liu, L He, G Fan, X Wang, Y Zhang - Sensors, 2024 - mdpi.com
Underwater mobile acoustic source target localization encounters several challenges,
including the unknown propagation speed of the source signal, uncertainty in the …
including the unknown propagation speed of the source signal, uncertainty in the …
Mvido: a high performance monocular vision-based system for docking a hovering auv
This paper presents a high performance (low computationally demanding) monocular vision-
based system for a hovering Autonomous Underwater Vehicle (AUV) in the context of …
based system for a hovering Autonomous Underwater Vehicle (AUV) in the context of …
Localization of a sound source: optimal positioning of sensors carried on autonomous surface vehicles
This paper addresses the problem of optimal, three-dimensional, localization of an acoustic
**er. Making use of acoustic receivers, the time-of-arrivals are computed and fused with …
**er. Making use of acoustic receivers, the time-of-arrivals are computed and fused with …
Underwater localisation correction method for drifting anchor nodes with an extra floating anchor node
C Zhao, G Qiao, F Zhou… - IET Radar, Sonar & …, 2020 - Wiley Online Library
Drifting of anchor nodes due to ocean currents and tides is a challenging issue in efficient
localisation for underwater acoustic sensor networks. This study therefore proposes a …
localisation for underwater acoustic sensor networks. This study therefore proposes a …
Optimisation method with node selection and centroid algorithm in underwater received signal strength localisation
C Zhao, W Zhu, G Qiao, F Zhou - IET Radar, Sonar & …, 2020 - Wiley Online Library
Target localisation is one of the key technologies and a performance metric in underwater
acoustic sensor networks. A number of range‐free and range‐based localisation algorithms …
acoustic sensor networks. A number of range‐free and range‐based localisation algorithms …
Underwater localization utilizing a modified acoustic indoor tracking system
We present a modified indoor localization system and the research into localization of divers
utilizing acoustic chirp signals. The ASSIST infrastructure is used, which implements TCP/IP …
utilizing acoustic chirp signals. The ASSIST infrastructure is used, which implements TCP/IP …