Results 21 to 30 of about 11,144 (201)

Importance and applications of robotic and autonomous systems (RAS) in railway maintenance sector: a review [PDF]

open access: yes, 2019
Maintenance, which is critical for safe, reliable, quality, and cost-effective service, plays a dominant role in the railway industry. Therefore, this paper examines the importance and applications of Robotic and Autonomous Systems (RAS) in railway ...
Ackerman   +6 more
core   +3 more sources

Research status and development trend of visual processing technology for fully mechanized excavation systems

open access: yesGong-kuang zidonghua, 2023
Machine vision technology has the advantages of non-contact measurement, large amount of information acquisition, and strong data processing capability.
DU Yuxin   +3 more
doaj   +1 more source

Vision of a Visipedia [PDF]

open access: yes, 2010
The web is not perfect: while text is easily searched and organized, pictures (the vast majority of the bits that one can find online) are not. In order to see how one could improve the web and make pictures first-class citizens of the web, I explore
Perona, Pietro
core   +1 more source

Mathematical model of automatic following control in the middle of fully mechanized mining face

open access: yesGong-kuang zidonghua, 2016
With consideration of bi-directional cutting characteristics of fully mechanized mining face and analysis of coordinated control of shear, hydraulic support and scraper conveyor, a mathematical model was firstly proposed to describe curved path of ...
SHI Yong   +3 more
doaj   +1 more source

Analysis and testing of wireless transmission attenuation in coal mine underground and research on the optimal operating frequency band

open access: yesGong-kuang zidonghua, 2023
The application of technologies such as 5G, UWB, ZigBee and WiFi6 in coal mine mobile communication, personnel and vehicle positioning, and wireless transmission has promoted coal mine safety production and intelligent construction.
SUN Jiping   +6 more
doaj   +1 more source

Study on the Shearer Attitude Sensing Error Compensation Method Based on Strapdown Inertial Navigation System

open access: yesApplied Sciences, 2022
Intelligent mining is the demand and inevitable development direction of China’s coal industry, and the shearer attitude based on the 3D spatial scale is the essential basic information for realizing intelligent mining at the fully mechanized mining face.
Gang Wu   +4 more
doaj   +1 more source

Asian Roboticism: Connecting Mechanized Labor to the Automation of Work [PDF]

open access: yes, 2020
This article reconsiders the present-day automation of work and its transformation of who we are as humans. What has been missing from this important conversation are the social meanings surrounding Asian roboticism or how Asians have already been ...
Bui, Long
core   +1 more source

Research on construction of intelligent fully mechanized mining face in Wangjiata Coal Mine

open access: yesGong-kuang zidonghua, 2020
Taking the 2S103 intelligent fully mechanized mining face of Wangjiata Coal Mine as an example, the specific implementation plan and application effect of intelligent fully mechanized mining face are analyzed, and the existing technical problems are ...
XING Xudong   +5 more
doaj   +1 more source

Target detection of the fully mechanized working face based on improved YOLOv4

open access: yesGong-kuang zidonghua, 2023
The accurate detection of key equipment and personnel in the fully mechanized working face is an important link to realize the information perception of intelligent coal mining.
WANG Keping   +3 more
doaj   +1 more source

Remote fault diagnosis system of fully mechanized mining equipment group based on cloud platform

open access: yesGong-kuang zidonghua, 2021
The currently developed remote fault diagnosis systems for fully mechanized mining equipment are mostly for single-machine equipment such as coal shearers, scraper conveyors and belt conveyors, and for expert remote guidance and maintenance systems based
LI Xu   +4 more
doaj   +1 more source

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