Results 21 to 30 of about 3,559 (240)

Path planning of coal mine rescue robot based on blocked grid map

open access: yesMeitan kexue jishu
To address the issues of coal mine rescue robots’ path planning algorithms taking too long, producing too many redundant points, and easily falling into deadlock in complex underground environments, a grid map blocking algorithm based on type matching is
Xiaoqiang SHAO   +5 more
doaj   +2 more sources

Implementation of explosion safety regulations in design of a mobile robot for coal mines [PDF]

open access: yes, 2018
The article focuses on specific challenges of the design of a reconnaissance mobile robotic system aimed for inspection in underground coal mine areas after a catastrophic event.
Babjak, Ján   +5 more
core   +2 more sources

Research status of coal minie rescue robot and its development directio

open access: yesGong-kuang zidonghua, 2017
Development background of coal mine rescue robot was introduced, and research status and application situation of coal mine rescue robot at home and abroad were summarized.
YOU Shaoze   +3 more
doaj   +1 more source

Development trend of large-scale coal mine gas management technology based on 5G network

open access: yesMeikuang Anquan, 2022
The realization of unmanned, intelligent and wisdom gas management in large coal mines is the development trend of mine production technology, and it is also the national energy strategy decision and deployment requirement.
TIAN Chen, LI Bin, ZHOU Haifeng
doaj   +1 more source

Research progress of mine drilling rescue detection robots

open access: yesGong-kuang zidonghua, 2019
The paper analyzed research status of rescue drilling technology, coal mine rescue detection robot and mine drilling rescue detection robot at home and abroad.
MA Hongwei, MA Kun, TIAN Haibo
doaj   +1 more source

Development Trends and Problems of Inspection Technology for Coal Mine Robot

open access: yesMeikuang Anquan, 2020
The current situation and development trends in our country and abroad are analyzed about the inspection technology for coal mine robot. According to the specific situation of coal mine robot, it is suggested that the inspection technology of combined ...
GUO Changna
doaj   +1 more source

Internet of things for disaster management: state-of-the-art and prospects [PDF]

open access: yes, 2017
Disastrous events are cordially involved with the momentum of nature. As such mishaps have been showing off own mastery, situations have gone beyond the control of human resistive mechanisms far ago.
Mukherjee, M., Ray, P. P., Shu, L.
core   +1 more source

Design of coal mine detection robot with automatic returning

open access: yesGong-kuang zidonghua, 2018
In order to solve problem of limited working travel of coal mine detection robot, a coal mine detection robot was designed, which can independently increase its communication distance and automatically return.
WANG Zhitong   +3 more
doaj   +1 more source

Development of innovation team construction and key technology research in coal mine intelligence

open access: yesGong-kuang zidonghua, 2022
This paper analyzes the outstanding technical weaknesses in the intelligent construction of coal mines in China. This paper puts forward 12 innovative research and development directions, including intelligent system design, information infrastructure ...
WANG Guofa, FU Jiaxing, MENG Lingyu
doaj   +1 more source

A survey on gas leakage source detection and boundary tracking with wireless sensor networks [PDF]

open access: yes, 2016
Gas leakage source detection and boundary tracking of continuous objects have received a significant research attention in the academic as well as the industries due to the loss and damage caused by toxic gas leakage in large-scale petrochemical plants ...
Mukherjee, Mithun   +4 more
core   +1 more source

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