Results 71 to 80 of about 998 (180)

Simultaneous acoustic navigation of multiple AUVs

, 2006
Although the simultaneous use of multiple AUVs in some mission scenarios is advantageous when compared with single AUV operations, it poses some challenging questions regarding the coordinated control and navigation of multiple vehicle operations. This paper addresses the simultaneous navigation of multiple vehicles using the same acoustic network.
Aníbal Matos, Nuno Cruz
openaire   +1 more source

Multi-Objective Path Planning of Autonomous Underwater Vehicles Driven by Manta Ray Foraging

Journal of Marine Science and Engineering
Efficient navigation of multiple autonomous underwater vehicles (AUVs) plays an important role in monitoring underwater and off-shore environments. It has encountered challenges when AUVs work in complex underwater environments.
He Huang, Xialu Wen, Mingbo Niu, Md Sipon Miah, Huifeng Wang, Tao Gao   +5 more
doaj   +1 more source

Online Multi-AUV Trajectory Planning for Underwater Sweep Video Sensing in Unknown and Uneven Seafloor Environments

Drones
Autonomous underwater vehicles (AUVs) play a critical role in underwater remote sensing and monitoring applications. This paper addresses the problem of navigating multiple AUVs to perform sweep video sensing of unknown underwater regions over uneven ...
Talal S. Almuzaini, Andrey V. Savkin
doaj   +1 more source

The Effect of a Limited Underactuated Posterior Joint on the Speed and Energy Efficiency of a Fish Robot

Applied Sciences
Autonomous underwater vehicles (AUVs) commonly use screw propellers to move in a water environment. However, compared to the propeller-driven AUV, bio-inspired AUVs feature a higher energy efficiency, longer lifespan (due to a lack of cavitation), and ...
Yanic Heinen, Ivan Tanev, Tatsuaki Kimura   +2 more
doaj   +1 more source

Intermittent Event-Triggered Control for Multi-AUV System with Obstacle Avoidance

Journal of Marine Science and Engineering
This paper investigates the collaborative obstacle avoidance control of multiple autonomous underwater vehicles (AUVs) in underwater environments with communication delays and intermittent connectivity.
Han Sun, Xiaogong Lin
doaj   +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

Digital twin-driven swarm of autonomous underwater vehicles for marine exploration. [PDF]

Commun Eng
Yan J, Zhang T, Guan X, Yang X, Chen C.
europepmc   +1 more source

Concomitant Anterior and Posterior Urethral Valves in an Infant: Diagnostic Challenges and Endoscopic Management. [PDF]

J Indian Assoc Pediatr Surg
Shandilya G, Najeeb N, Jana S, Dudhani S, Kumar A, Sinha AK.   +5 more
europepmc   +1 more source

Ubiquitous sensing of marine activities via the cooperation of autonomous underwater vehicles. [PDF]

Sci Rep
Yan J, Jiang Y, Wang X, Yu J, Yang X, Chen C, Guan X.   +6 more
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