Results 181 to 190 of about 32,074 (259)

Modeling of the DEF-ALFA Autonomous Underwater Vehicle (AUV)

open access: yesRESEARCH JOURNAL OF PURE SCIENCE AND TECHNOLOGY, 2023
This article presents a modeling of the dynamics of the DEF-ALFA autonomous underwater vehicle designed within the search project PID UNDEFI 484/2019 of the National Defense University. This paper proposes a previous study of the general characteristics of AUVs regarding their dynamic behavior and proposes a working model to apply it in the DEF-ALFA ...
Dr. Ing. Alejandro Molina   +3 more
openaire   +2 more sources

Navigation of an Autonomous Underwater Vehicle(AUV) Using Robust SLAM

2006 IEEE International Conference on Control Applications, 2006
This paper will present a robust extended Kalman filter (REKF) applied to the navigation of an autonomous underwater vehicle (AUV) using robust Simultaneous Localization and Mapping (SLAM) techniques. Conventional Kalman Filter methods suffer from the assumption of Gaussian noise statistics, which often lead to failures when these assumptions do not ...
Michael E. West, Vassilis L. Syrmos
openaire   +2 more sources

The advancement of an autonomous underwater vehicle (AUV) technology

2008 3rd IEEE Conference on Industrial Electronics and Applications, 2008
An autonomous underwater vehicle (AUV) test-bed was jointly upgraded by DSTO and the University of Adelaide as an introduction of advanced technologies into its system. This AUV will serve as a platform to support further research dealing with underwater robotic operations.
null Kuan Meng Tan   +3 more
openaire   +2 more sources

Modeling Autonomous Underwater Vehicle (AUV) operations in mine hunting

Europe Oceans 2005, 2005
As part of the new Underwater Warfare Program, DRDC has started a new project on Task Group Mine Field Avoidance. While the long-term objective of the work is to demonstrate a Task Group Mine Field Avoidance capability using Autonomous Underwater Vehicles (AUVs) and Autonomous Air Vehicles (AAVs), the first project is focused on developing a realizable
B. Nguyen, D. Hopkin
openaire   +2 more sources

NPS Center for Autonomous Underwater Vehicle (AUV) Research

open access: yes, 2004
Abstract : This report presents a summary of the work completed in 2003 at the NPS Center for Autonomous Underwater Vehicle (AUV) Research and provides a preview of future work planned for 2004.
S. Kragelund
openaire   +2 more sources

Autonomous Underwater Vehicle (AUV)

Encyclopedia of Ocean Engineering, 2018
Zhengping Feng
openaire   +2 more sources

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   +4 more
openaire   +3 more sources

Research on Obstacle Detection and Avoidance of Autonomous Underwater Vehicle Based on Forward-Looking Sonar

IEEE Transactions on Neural Networks and Learning Systems, 2022
Due to the complexity of the ocean environment, an autonomous underwater vehicle (AUV) is disturbed by obstacles when performing tasks. Therefore, the research on underwater obstacle detection and avoidance is particularly important.
Xiang Cao, Lu Ren, Changyin Sun
semanticscholar   +1 more source

A Survey of Autonomous Underwater Vehicle Formation: Performance, Formation Control, and Communication Capability

IEEE Communications Surveys and Tutorials, 2021
Autonomous underwater vehicles (AUVs) are submersible underwater vehicles controlled by onboard computers. AUV formation is a cooperative control which focuses on controlling multiple AUVs to move in a group while executing tasks. In contrast to a single
Yue Yang, Yang Xiao, Tie-shan Li
semanticscholar   +1 more source

Dynamic-Detection-Based Trajectory Planning for Autonomous Underwater Vehicle to Collect Data From Underwater Sensors

IEEE Internet of Things Journal, 2022
Marine science and Internet of Underwater Things applications rely significantly on collecting data from underwater sensors. Data collection using long-distance underwater acoustic communications consumes a lot of energy in underwater sensor nodes, which
Mingyue Cheng   +4 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy