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Collision Avoidance Tree networks [PDF]

open access: yesComputer Networks and ISDN Systems, 1992
The Collision Avoidance Tree is a new local area network based on a hardware device called collision avoidance switch, which arbitrates random access to a shared communications channel. Collision Avoidance Tree combines the benefits of random access (low
Huang, Hung Khei, Suda, Tatsuya
core   +3 more sources

Optimized Dynamic Collision Avoidance Algorithm for USV Path Planning [PDF]

open access: yesSensors, 2023
Ship collision avoidance is a complex process that is influenced by numerous factors. In this study, we propose a novel method called the Optimal Collision Avoidance Point (OCAP) for unmanned surface vehicles (USVs) to determine when to take appropriate ...
Hongyang Zhu, Yi Ding
doaj   +2 more sources

Collision Avoidance Strategy for the Autocrane. [PDF]

open access: yesSensors (Basel), 2021
The collision between the boom of the autocrane and the obstacle may cause serious equipment damages or casualties. With the development of 6G technology, data between multiple autocranes could be shared in real time, which makes it possible to finely control the autocranes.
Wang D, Liu B, Shen J, Chen L, Zhu L.
europepmc   +4 more sources

Three-Dimensional Collision Avoidance Method for Robot-Assisted Minimally Invasive Surgery [PDF]

open access: yesCyborg and Bionic Systems, 2023
In the robot-assisted minimally invasive surgery, if a collision occurs, the robot system program could be damaged, and normal tissues could be injured.
Ling Li   +5 more
doaj   +2 more sources

Hierarchical fuzzy deep learning for image classification

open access: yesMemories - Materials, Devices, Circuits and Systems, 2022
Considerable interest has been shown over the last several decades for fuzzy logic and its application. The intelligent and deep learning systems are gaining breakthroughs in all walks of life to solve real-life problems for the future.
Shashank Kamthan   +2 more
doaj   +1 more source

A Real-Time Collision Avoidance Framework of MASS Based on B-Spline and Optimal Decoupling Control

open access: yesSensors, 2021
Real-time collision-avoidance navigation of autonomous ships is required by many application scenarios, such as carriage of goods by sea, search, and rescue.
Xinyu Zhang   +3 more
doaj   +1 more source

Research on Collision Avoidance Systems for Intelligent Vehicles Considering Driver Collision Avoidance Behaviour

open access: yesWorld Electric Vehicle Journal, 2023
In this paper, a new collision avoidance switching system is proposed to address the lack of adaptability of intelligent vehicles under different collision avoidance operating conditions.
Guosi Liu   +7 more
doaj   +1 more source

A Construction Method of a Sequential Decision Chain for Unmanned-Ship Autonomous Collision Avoidance Based on Human-Like Thinking

open access: yesJournal of Marine Science and Engineering, 2023
As one of the key technologies restricting the development of intelligent ships, autonomous collision avoidance has attracted the attention of many scholars all over the world.
Xiaoyuan Wang   +6 more
doaj   +1 more source

Evaluating the moderating effect of in-vehicle warning information on mental workload and collision avoidance performance [PDF]

open access: yesJournal of Intelligent and Connected Vehicles, 2022
Purpose – The presentation of in-vehicle warnings information at risky driving scenarios is aimed to improve the collision avoidance ability of drivers. Existing studies have found that driver’s collision avoidance performance is affected by both warning
Chen Chai   +4 more
doaj   +1 more source

Fuzzy Risk Evaluation and Collision Avoidance Control of Unmanned Surface Vessels

open access: yesApplied Sciences, 2021
In this investigation, a smart collision avoidance control design, which integrates a collision avoidance navigation and a nonlinear optimal control method, is developed for unmanned surface vessels (USVs) under randomly incoming ships and fixed obstacle
Yung-Yue Chen   +3 more
doaj   +1 more source

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