Results 131 to 140 of about 3,484 (184)

Sea Trials Summarization on Fundamental Formation Control of Multiple Cruising AUVs -2nd Report: 3 Cruising AUVs With 1 ASV Trial, and Hovering AUVs’ AUV-AUV Positioning and Communication-

Volume 4: Ocean Space Utilization, 2022
Abstract National Maritime Research Institute (NMRI) has been studying the development of multi-vehicle operation technology for autonomous underwater vehicles (AUVs) and an autonomous surface vehicle (ASV) mainly from the viewpoint of efficient operation.
Toshifumi Fujiwara, Kangsoo Kim, Masahiko Sasano, Takumi Sato, Shogo Inaba, Akihiro Okamoto, Motonobu Imasato, Hiroyuki Osawa   +7 more
openaire   +1 more source

Formation Control of AUV on the Base of Visual Tracking of AUV-Leader

2021 International Russian Automation Conference (RusAutoCon), 2021
In this paper, a method for the synthesis of a group control system for AUV moving in the leader-follower mode was proposed. The position of the follower relative to the leader is proposed to be determined using an on-board video camera, which recognized the light beacons installed on the leader's body.
Vladimir Filaretov, Dmitry Yukhimets
openaire   +1 more source

Momonga-like AUV –AUV with a variable wing–

2018 IEEE/OES Autonomous Underwater Vehicle Workshop (AUV), 2018
Water column sampling is one of the important ways to acquire the information used for detecting global warming, water pollution, climate change, and so on. Recently, water sampling is conducted by robots called Autonomous Underwater Vehicles (AUVs) those works automatically without tether expecting the efficient and the wide range sampling.
Kenichi Fujita, Toshiro Maki
openaire   +1 more source

FATCAR-AUV: Fault Tolerant Control Architecture of AUV

2007 International Bhurban Conference on Applied Sciences & Technology, 2007
Due to versatility, compact size, independence and covertness, autonomous underwater vehicles are a highly valuable asset in the underwater battle space. Possible missions for autonomous underwater vehicles (AUVs) range from dedicated and organic mine counter measure (MCM), rapid environmental assessment, and special operations to reconnaissance ...
M. Hassaan Khalid, S. Zeeshan Shakeel, S. Ahmed Mansoor, S. Qasim Hassan   +3 more
openaire   +1 more source

A Terrain-Covering Algorithm for an AUV

Autonomous Robots, 1996
An efficient, on-line terrain-covering algorithm is presented for a robot (AUV) moving in an unknown three-dimensional underwater environment. Such an algorithm is necessary for producing mosaicked images of the ocean floor. The basis of this three-dimensional motion planning algorithm is a new planar algorithm for nonsimply connected areas with ...
Susan Hert, Sanjay Tiwari, Vladimir J. Lumelsky   +2 more
openaire   +1 more source

The Hybrid Glider/AUV Folaga

IEEE Robotics & Automation Magazine, 2010
The paper describes the current evolution of the class of Fo?laga underwater vehicles, whose actuation mechanism is a hybrid between oceanographic gliders and standard, self-propelled autonomous underwater vehicles (AUVs). The Fo?laga vehicles have been designed for coastal oceanography and environmental sampling; the application-oriented design ...
A. CAFFAZ, A. CAITI, CASALINO, GIUSEPPE, TURETTA, ALESSIO   +3 more
openaire   +2 more sources

Implementation and test of ISiMI100 AUV for a member of AUVs Fleet

OCEANS 2008, 2008
This paper presents implementation and test of autonomous underwater vehicles(AUVs) for AUVs fleet. Recently, AUVs have become a main tool to survey underwater in scientific, and commercial applications because of the significant improvement of performance and low working costs.
Fill Youb Lee, Bong Huan Jun, Pan Mook Lee, null Kihun Kim   +3 more
openaire   +1 more source

Dynamics of an Autonomous Underwater Vehicle (AUV) towing another AUV

2023
This thesis studies the motion of an autonomous underwater vehicle towing another autonomous underwater vehicle which is a large as it is. The towed vehicle cannot be assumed to be just a mass attached to the towing vehicle. There is an interaction between the two vehicle.
Omotayo Oladele, Brizzolara, Stefano, Brown, Alan, Woolsey, Craig, Stilwell, Daniel J   +4 more
openaire   +3 more sources

Obstacle Avoiding Policy of Multi-AUV Formation Based on Virtual AUV

2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009
Based on the local path planning for Autonomous Underwater Vehicle (AUV) with uniform motion, a fuzzy logic control algorithm is adopted for AUV with variable velocity. And based on the formation control method and the geometrical kinematic relation of the formation order, the multi-AUV formation of obstacle avoiding can be translated into the path ...
Wenling Huang, Huajing Fang, Li Liu
openaire   +1 more source

P-AUV: Position aware routing and medium access for ad hoc AUV networks

Journal of Network and Computer Applications, 2019
Abstract Autonomous underwater vehicle (AUV) networks are used for coordinated missions such as area mapping and remote surveillance. AUVs are typically deployed by a central platform such as a ship or a submarine, and they operate in an unattended environment. Although there is no need for continuous monitoring of AUV nodes, the central platform may
Alper Bereketli
exaly   +3 more sources