Results 71 to 80 of about 1,933 (184)

Path Planning Technologies for Autonomous Underwater Vehicles-A Review

IEEE Access, 2019
An autonomous underwater vehicle (AUV) is an economical and safe tool that is well-suited for search, investigation, identification, and salvage operations on the sea floor.
Daoliang Li, Peng Wang, Ling Du
doaj   +1 more source

Optimizing Underwater Game Strategy Based on Cooperative Confrontation

Xibei Gongye Daxue Xuebao, 2019
Based on the multi-round confrontation of multiple Autonomous Underwater Vehicles (AUVS), the concept of Nash equilibrium is used to solve the problem of underwater dynamic cooperative confrontation of multiple AUVs. From the perspective of confrontation

doaj   +1 more source

Omnidirectional Motion Trajectory Tracking Control Method for AUVs

水下无人系统学报
The precise trajectory tracking capability of autonomous undersea vehicles(AUVs) is crucial for completing underwater tasks such as exploration, obstacle avoidance, and pipeline inspection.
Jiangpeng XU, Junlei WANG, Yi TANG
doaj   +1 more source

GAT-ABiGRU Based Prediction Model for AUV Trajectory

Applied Sciences
Autonomous underwater vehicles (AUVs) are critical components of current maritime operations. However, because of the complicated marine environment, AUVs are at significant risk of being lost, and such losses significantly impact the continuity and ...
Mingxiu Zhao, Jing Zhang, Qin Li, Junzheng Yang, Estevao Siga, Tianchi Zhang   +5 more
doaj   +1 more source

Three-Dimensional Coverage Path Planning for Cooperative Autonomous Underwater Vehicles: A Swarm Migration Genetic Algorithm Approach

Journal of Marine Science and Engineering
Cooperative marine exploration tasks involving multiple autonomous underwater vehicles (AUVs) present a complex 3D coverage path planning challenge that has not been fully addressed.
Yangmin Xie, Wenbo Hui, Dacheng Zhou, Hang Shi   +3 more
doaj   +1 more source

An Obstacle Avoidance Strategy for AUV Based on State-Tracking Collision Detection and Improved Artificial Potential Field

Journal of Marine Science and Engineering
This paper proposes a fusion algorithm based on state-tracking collision detection and the simulated annealing potential field (SCD-SAPF) to address the challenges of obstacle avoidance for autonomous underwater vehicles (AUVs) in dynamic environments ...
Yueming Li, Yuhao Ma, Jian Cao, Changyi Yin, Xiangyi Ma   +4 more
doaj   +1 more source

Adaptive Whale Optimization Algorithm–DBiLSTM for Autonomous Underwater Vehicle (AUV) Trajectory Prediction

Applied Sciences
AUVs are autonomous underwater robots equipped with advanced sensors and navigation systems. Due to the complexity and uncertainty of the marine environment, AUVs are susceptible to the effects of the marine environment and may experience communication ...
Shufang Guo, Jing Zhang, Tianchi Zhang
doaj   +1 more source

ETC-based control of underactuated AUVs and AUV formations in a 2D plane

, 2022
This master thesis is aimed at single auv (autonomous underwater vehicle) and auv formation control in two-dimensional horizontal plane. For sake of increasing services life and saving communication resources, event-triggered mechanism is taken into consideration. two coordinate systems are introduced: earth-fixed frame and body-fixed frame.
openaire   +1 more source

Cooperative Coverage Control for Heterogeneous AUVs Based on Control Barrier Functions and Consensus Theory. [PDF]

Sensors (Basel)
Mao F, Zhang D, Xu L, Wang R.
europepmc   +1 more source

RG-SAPF: A Scheme for Cooperative Escorting of Underwater Moving Target by Multi-AUV Formation Systems Based on Rigidity Graph and Safe Artificial Potential Field. [PDF]

Sensors (Basel)
Pang W, Zhu D, Chen M, Xu W.
europepmc   +1 more source