Results 171 to 180 of about 3,405 (209)
A Geometry Surveying Model and Instrument of a Scraper Conveyor in Unmanned Longwall Mining Faces [PDF]
IEEE Access, 2017 To maintain the straightness of an unmanned longwall mining face, a track geometry surveying model of the scraper conveyor was constructed based on the position of the shearer. A surveying instrument was developed employing an inertial measurement unit
Shibo Wang, Reza Malekian, Wanli Liu
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Remote Sensing, 2021 Information on the ground fissures induced by coal mining is important to the safety of coal mine production and the management of environment in the mining area. In order to identify these fissures timely and accurately, a new method was proposed in the
Yixin Zhao, Cun Zhang, Xiang He
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TRENDS IN THE DEVELOPMENT OF UNMANNED MINING DUMP TRUCKS
Ugol', 2023The article presents the trends in the development of the dump body of mining dump trucks, identified during patent research for the project entitled “Development and creation of an unmanned shuttle-type mine truck with a payload of 220 tons”. The analysis of patents was carried out on the dynamics of patenting, its geography and patent holders.
D.M. Dubinkin +2 more
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Design and Development of an Unmanned Excavator System for Autonomous Mining
Lecture Notes in Electrical Engineering, 2023Tianci Zhang +2 more
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A wireless network communication pattern for remote mining and unmanned mining
2010 3rd IEEE International Conference on Broadband Network and Multimedia Technology (IC-BNMT), 2010Real-time video monitoring is necessary for remote control mining while real-time positioning of underground equipments is also necessary for unmanned mining. In this paper, a new pattern combining WLAN with ZigBee is proposed to solute the two problems above.
null Yu Meng +2 more
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Integrated Positioning System of Unmanned Automatic Vehicle in Coal Mines
IEEE Transactions on Instrumentation and Measurement, 2021Automatic positioning technology of underground vehicles has become the key technology for the intelligent development of coal mines. To improve the comprehensive positioning accuracy of unmanned automatic vehicles in coal mines, an 18-D model of an odometer-aided inertial navigation system (INS) and a positioning model of an extended Kalman filter ...
Yuming Cui +3 more
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Simultaneous localization and mapping of mines with unmanned aerial vehicle
2016 24th Signal Processing and Communication Application Conference (SIU), 2016In this stuidy, the position information from ultrasound sensors on UAV related to floor gallery mine passed through the filter, it is aimed to control the position of simultaneously creating the optimum environmental map. The simultaneous in galleries made mapping, mine the data of air to the designated central monitoring system with real-time ...
Aytaç Altan +2 more
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Mine detecting GPS-based unmanned ground vehicle
2009 4th International Conference on Recent Advances in Space Technologies, 2009Mines which are located on the ground have been threating not only military forces but also civilians. These threating mines are classified as wooden, plastic and metal types. In this study a detector, which is able to detect all the mines placed on the ground, has been developed. Detecting and destroying the mines on a suspicious area without personel
Mustafa Yagimli, H. Selcuk Varol
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Localization and tracking of unmanned vehicles for underground mines
2017 Second International Conference on Electrical, Computer and Communication Technologies (ICECCT), 2017Since the time of industrial revolution, there is an ever-growing demand for the increase in the energy and resources. There are several techniques and methods to extract resources from earth, one such method is mining. There have been a lot of incidents since the advent of mining.
S. Sandeep Kumar +4 more
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Land Mine Detection Using Unmanned Ground Vehicle
2020 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184), 2020Landmines and other explosives are placed in war fields and other populated places which causes injuries and sometimes death to humans and also property loss. There are various types of landmines such as Antitank landmines and Antipersonnel landmines. Antitank landmines and some of the antipersonnel landmines are metal cased so these landmines can be ...
P.Greeshma Shivani +3 more
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