Results 1 to 10 of about 7,322 (213)

A search and rescue robot search method based on flower pollination algorithm and Q-learning fusion algorithm. [PDF]

open access: yesPLoS ONE, 2023
Search algorithm plays an important role in the motion planning of the robot, it determines whether the mobile robot complete the task. To solve the search task in complex environments, a fusion algorithm based on the Flower Pollination algorithm and Q ...
Bing Hao   +5 more
doaj   +3 more sources

Optimization method and experimental research on attitude adjustment scheme of attitude adaptive rescue robot [PDF]

open access: yesScientific Reports, 2022
To improve the space attitude adjustment efficiency of the robot designed in this study, the average water level height variation of each ballast tank during the rescue process and the ballast water filling mass before the rescue process are taken as ...
Shipeng Wang   +5 more
doaj   +2 more sources

Obstacle Modeling and Structural Optimization of Four-Track Twin-Rocker Rescue Robot [PDF]

open access: goldMachines, 2022
In order to achieve the best obstacle surmounting performance of a mobile robot in the rescue environment, a four-track twin-rocker bionic rescue robot with an inner and outer concentric shaft was designed in this paper.
Xiaobin Xu   +8 more
doaj   +2 more sources

A Multi-objective Optimization Behavior Fusion Avoidance Method for Snake-like Rescue Robot [PDF]

open access: diamondMATEC Web of Conferences, 2017
The obstacle avoidance path planning of rescue robot has been the key problem of autonomous navigation for rescue robot. Most of the existing path planning algorithms is aimed at the optimization of a particular target, often resulting in deadlock or ...
Hongyan Li, Yuanbin Hou
doaj   +2 more sources

Contributions to the development of search and rescue mobile robots [PDF]

open access: yesMATEC Web of Conferences, 2021
In this paper the authors present contributions to the development of search and rescue mobile robots. The first part of the paper describes the characteristics of search and rescue field.
Gyarmati Marton   +2 more
doaj   +1 more source

Design of mine rescue robot group

open access: yesGong-kuang zidonghua, 2019
In view of problems of poor adaptability, communication ability and maneuverability of current mine robots, a mine rescue robot group was designed. The robot group mainly includes a communication robot, a search and rescue robot, an auxiliary rescue ...
WEN Hu, LIU Yang, ZHENG Xuezhao, GUO Jun
doaj   +1 more source

Discussion on disaster environment detection technology of coal mine rescue robot

open access: yesGong-kuang zidonghua, 2019
Based on analysis of principle and characteristics of traditional water inrush source, fire and gas concentration detection technologies of coal mine rescue robot, water inrush source detection method of coal mine rescue robot based on wireless ad-hoc ...
ZHENG Xuezhao   +3 more
doaj   +1 more source

Investigating the Obstacle Climbing Ability of a Coal Mine Search-and-Rescue Robot with a Hydraulic Mechanism

open access: yesApplied Sciences, 2022
Due to the perilous conditions in coal mine accidents, trapped people need to be rescued as soon as possible. The danger and complexity of this environment have brought great difficulties for search and rescue.
Lei Shang   +4 more
doaj   +1 more source

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