Results 31 to 40 of about 190 (169)

Designing an Effective Evaluation System for Attacking UUVs

open access: yes水下无人系统学报, 2022
This study proposed the design of an effective evaluation system for attacking unmanned undersea vehicles(UUVs) to solve problems related to operational applications, project argumentation, development, testing, and training.
Qi-ming ZOU   +4 more
doaj   +1 more source

Research Progress and Prospects of Aluminum-Water Batteries

open access: yes水下无人系统学报, 2023
The demand for underwater power sources is increasing as marine activities increase, and unmanned undersea vehicles(UUVs) develop. Aluminum is a promising anode material due to its high specific capacity, high electrochemical activity, and low cost ...
Yunqing TANG   +5 more
doaj   +1 more source

Data-driven Autonomous Decision-making Method for the Effective Position of AUV Torpedo Attacks

open access: yes水下无人系统学报, 2022
Autonomous decision-making capability is a distinctive feature that distinguishes unmanned undersea vehicles from manned platforms. This capability is characterized by a short autonomous decision-making time, high decision-making accuracy, and executable
Li-qiang GUO   +3 more
doaj   +1 more source

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

Application of Underwater Visible Light Communication in Underwater Warfare System

open access: yes水下无人系统学报, 2022
Underwater visible light communication is a technology that can realize two-way high-speed underwater communication in underwater warfare information systems, suitable for the protection of unmanned undersea vehicle(UUV) reconnaissance information, UUV ...
Bin-bin LÜ, Ming-lai LIN, Xin WAN
doaj   +1 more source

Study on Key Performance and Operational Applications of Underwater Acoustic Countermeasure UUV

open access: yes水下无人系统学报, 2023
Underwater acoustic countermeasure equipment can carry out soft killing against acoustic homing weapons and improve the survivability of naval ships in naval warfare.
Xiangyuan ZHANG, Xiaolong DONG
doaj   +1 more source

Visual Guidance Algorithm for AUV Recovery Based on CNN Object Tracking

open access: yes水下无人系统学报, 2022
The development of autonomous undersea vehicle recovery technology is the main approach to solve problems pertaining to energy and information transmission and to enhance the underwater detection and concealment capabilities of unmanned systems.
Ze-kai HAN   +4 more
doaj   +1 more source

Building Survivable Software Systems by Automatically Adapting to Sensor Changes

open access: yesApplied Sciences, 2021
Many software systems run on long-lifespan platforms that operate in diverse and dynamic environments. If these software systems could automatically adapt to hardware changes, it would significantly reduce the maintenance cost and enable rapid upgrade ...
Yuan Shi   +3 more
doaj   +1 more source

Single-loop Robust Control of Permanent Magnet Synchronous Motors Based on Generalized Predictive Control

open access: yes水下无人系统学报, 2023
To improve the dynamic performance and robustness of the control system of permanent magnet synchronous motors (PMSMs) for unmanned undersea vehicles (UUVs) and simplify the structure of the control system, a single-loop control strategy based on ...
Xi YANG   +3 more
doaj   +1 more source

Task Assignment Method for Multiple UUVs Based on Multi-population Genetic Algorithm

open access: yes水下无人系统学报, 2022
The quality of task assignment schemes for multiple unmanned undersea vehicles(UUVs) during cooperative reconnaissance is key to the operational effectiveness or even the success of missions.
Xue-man FAN, Chang-you XUE, Hui ZHANG
doaj   +1 more source

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