Results 21 to 30 of about 2,405 (164)

DESIGN OPTIMISATION OF AN UNMANNED UNDERWATER VEHICLE [PDF]

open access: yesJournal of Engineering Science and Technology, 2007
The results of fluid flow simulation around an unmanned underwater vehicle (UUV) are presented in this paper. The UUV represents a small submarine for underwater search and rescue operation, which suits the local river conditions. The flow simulation was
FIRDAUS ABDULLAH   +2 more
doaj  

UUV Cluster Strike Task Allocation Model Based on NSGA-Ⅲ

open access: yes水下无人系统学报, 2023
The unmanned undersea vehicle(UUV) cluster will become important in future underwater operations. The task allocation of the UUV cluster is a key problem in the application of the UUV cluster, and it can be regarded as a weapon–target assignment problem ...
Sicong WU, Xi WU
doaj   +1 more source

UUV mission re-planning based on threat assessment of uncertain events

open access: yes智能科学与技术学报, 2022
The mission planning of unmanned underwater vehicles (UUV) is directly related to the efficiency of underwater operations.Due to the complex underwater environment and frequent uncertain events, it is sometimes difficult for UUV to complete the mission ...
Xiang CAO, Changyin SUN
doaj  

Leader-Following Multiple Unmanned Underwater Vehicles Consensus Control under the Fixed and Switching Topologies with Unmeasurable Disturbances

open access: yesComplexity, 2020
We propose a consensus control strategy for multiple unmanned underwater vehicles (multi-UUVs) with unmeasurable disturbances under the fixed and switching topologies.
Zheping Yan   +4 more
doaj   +1 more source

Study on Control System of Integrated Unmanned Surface Vehicle and Underwater Vehicle

open access: yesSensors, 2020
In this paper, in order to overcome certain limitations of previously commercialized platforms, a new integrated unmanned surface vehicle (USV) and unmanned underwater vehicle (UUV) platform connected via underwater cable capable of acquiring real-time ...
Hyunjoon Cho   +5 more
doaj   +1 more source

Design of Unmanned Underwater Vehicle (UUV) For Precision Targeting Using Simple PID-Controler [PDF]

open access: yes, 2009
A model of an Unmanned Underwater Vehicle (UUV) for precision targeting using simple PID controller has been designed. The system has been assumed to have two-dimensional character, such that the mechanical control mechanism would be performed solely by ...
Kuntoro , Tri
core  

Design and Testing of a Minimal Configuration Underwater Micro‐Glider: Automating Lake and Reservoir Monitoring

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Uncrewed underwater vehicles (UUVs) have transformed oceanographic research through autonomous data gathering. Similarly, lake and other aquatic research can potentially be automated and transformed. However, UUVs would need to be smaller, lighter, less complex, and cheaper than currently available to make them more practical and user‐friendly
James M Rand   +3 more
wiley   +1 more source

Effectiveness Assessment of Underwater Area Cruise Based on the ADC Method

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Underwater area surveillance plays a crucial role in upholding national security, safeguarding strategic interests, and mitigating potential threats. Despite its significance, a notable gap persists in the availability of comprehensive models for assessing its effectiveness.
Qingwei Liang   +3 more
wiley   +1 more source

Analysis of Unmanned Undersea Vehicle (UUV) architectures and an assessment of UUV integration into undersea applications [PDF]

open access: yes, 2010
There are prominent unmanned undersea vehicle (UUV) systems existing in the commercial marketplace today, but these systems have a relatively small role and presence in U.S. Navy application.
French, Daniel W.
core   +2 more sources

Experimental Study and Numerical Simulation of Radiated Noise from Unmanned Underwater Vehicle

open access: yesPolish Maritime Research
This paper focuses on the research of the radiation noise of underwater unmanned vehicle (UUV), which is one of the most important indicators for evaluating the performance of underwater unmanned equipment.
Zhang Chunyu   +5 more
doaj   +1 more source

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