Results 31 to 40 of about 5,659,605 (213)

Review on development trend of launch and recovery technology for USV

open access: yesZhongguo Jianchuan Yanjiu, 2018
The Unmanned Surface Vehicle(USV)is one of the hot research fields of unmanned vehicle, and its launch and recovery technology has become a frontier research topic due to the difficulties in recovery guidance,docking,coupling or uncoupling and so on ...
ZHANG Xiaodong   +4 more
doaj   +1 more source

Modified A* Algorithm for Obstacle Avoidance for Unmanned Surface Vehicle [PDF]

open access: yes한국해양공학회지, 2019
Efficient path planning is essential for unmanned surface vehicle (USV) navigation. The A* algorithm is an effective algorithm for identifying a safe path with optimal distance cost.
Anh Hoa Vo   +3 more
doaj   +1 more source

Design of android based Unmanned Surface Vehicles (USV) for oil spill monitoring [PDF]

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
Abstract In this research, a USV will be developed that can detect oil spills on the waters, so in the future it can overcome the problem of water pollution. To be able to determine the thickness of the oil on the water surface, TEMT6000 and LED sensors are used. The light intensity will be converted into ADC value by the TEMT6000 sensor.
null Ardiansyah   +9 more
openaire   +1 more source

Perancangan Sistem Autopilot Dan Guidance Unmanned Surface Vehicle (USV) Dengan Gangguan Menggunakan Fuzzy Logic Sliding Curve [PDF]

open access: yes, 2021
Salah satu teknologi yang berkembang pesat pada saat ini adalah kendaraan tanpa awak. Unmanned surface vehicle (USV) atau kapal tanpa awak dapat melaju tanpa nakhoda.
Haqiqi, Briliant Rizqi
core  

Analysis of the Dynamical Environment characterising the USV FTB_1 Vehicle performing the first DTFT Mission [PDF]

open access: yes, 2006
The successfully realisation of a microgravity experiment, whatever its objective could be, necessarily requires a dynamical characterisation of the environment in which it takes place as complete and precise as possible.
Russo, Michelangelo
core   +1 more source

USV and AUV Cooperative Control Strategy Based on Nonlinear Disturbance Observer

open access: yesShanghai Jiaotong Daxue xuebao, 2023
Facing the three-dimensional, diverse, and complex underwater detection task, this paper proposed an unmanned surface vehicle-autonomous underwater vehicle (USV-AUV) cross-domain heterogeneous cooperative control strategy based on the leader-follower ...
YU Te, LIU Jiapeng, WU Chao, ZHOU Chang, ZHOU Shengzeng, WANG Lei
doaj   +1 more source

Application of ant colony and immune combined optimization algorithm in path planning of unmanned craft

open access: yesAIP Advances, 2022
The ant colony optimization (ACO) algorithm is improved and further integrated with the immune algorithm (IA) to address its problems, such as slow convergence, local optimum, and premature convergence in the path planning.
Hongbin Wang, Jianqiang Zhang, Jiao Dong
doaj   +1 more source

Research on Unmanned Surface Vehicle Detection Strategy Based on Game Theory

open access: yes水下无人系统学报, 2022
Owing to the evasive action of small underwater targets, they are lost and difficult to detect, which leads to a high false alarm rate of the security system.
Miao GUO, Yan-feng XU, Zhu-lei CHEN
doaj   +1 more source

Design of anti-USV swarm combat system based on DoDAF [PDF]

open access: yesZhihui kongzhi yu fangzhen
The emergence of unmanned surface vehicle(USV) attacks in the battlefields of Russia and Ukraine poses a significant threat to surface combat forces and critical coastal infrastructure, making it challenging to intercept by conventional countermeasures ...
MU Guanjie, XIANG Xiang, LU Ying
doaj   +1 more source

A Co-Operative Autonomous Offshore System for Target Detection Using Multi-Sensor Technology

open access: yesRemote Sensing, 2020
This article studies the design, modeling, and implementation challenges for a target detection algorithm using multi-sensor technology of a co-operative autonomous offshore system, formed by an unmanned surface vehicle (USV) and an autonomous underwater
Jose Villa   +3 more
doaj   +1 more source

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