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Emotional intelligence in action: theoretical models for educators to enhance learning and connection in the classroom: a conceptual review. [PDF]

Front Psychol
Matjie MA.
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In-Patient Repeatability and Sensitivity Study of Multi-Plane Super-Resolution Ultrasound in Breast Cancer

Morris M, Durie E, Sinnett V, Toulemonde M, Roxanis I, Allen S, Downey K, Scudder J, Gagliardi T, Scott-Mackie P, Nimalasena S, Yan J, Huang B, Hansen-Shearer J, Gothard L, Hughes J, Blackledge MD, Somaiah N, Tang M.   +18 more
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Research on the Key Technology of Shearer Position

2010 International Conference on Intelligent System Design and Engineering Application, 2010
According to the disadvantage of low precision and big error in previous shearer positioning system, the author proposes a new design concept: using the sensor information of shearer, scraper conveyor and hydraulic supports to define the shearer's position which is called "three-machine position", combining the sensor information of motion state and ...
Zhi-peng Xu, Zhong-bin Wang
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Shearer positioning for mining fleet cooperative movement in GPS-denied environments

2016 IEEE Chinese Guidance, Navigation and Control Conference (CGNCC), 2016
GPS is unavailable for mobile target tracking due to satellite signal outage in underground mines. Thanks to certain reliable sensor measurements, such as SINS and WSN approaches, the position for mobile target can be estimated in GPS-denied environments.
null Luo Chengming, null Xin Gaifang, null Yang Hai, null Li Wei   +3 more
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Research and Design of Thin Seam Shearer Self-Turning Positioning System

Applied Mechanics and Materials, 2014
Real-time positioning of thin seam shearer's working position is an important prerequisite to achieve thin seam mining face automation control. Based on the analysis of walking mechanism of thin seam shearer and the existing shearer positioning systems, a method was proposed by detecting the shaft angle with the improved thin seam shearer angle encoder.
Liang Wang, Lai Hong Ren, Qing Liang Zeng, Jie Gao   +3 more
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Research on shearer positioning with double-INS

Sensor Review, 2019
Purpose This paper aims to improve shearer positioning accuracy. Shearer positioning using an inertial navigation system (INS) is a highly useful technology; however, positioning accuracy is seriously hindered by INS attitude error, particularly heading drift.
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Dynamic Precise Positioning Method of Shearer Based on Closing Path Optimal Estimation Model

IEEE Transactions on Automation Science and Engineering, 2019
Longwall shearer positioning with an inertial navigation system (INS) aided by an odometer is the key technology for automation of the longwall coal mining process. In order to improve the shearer positioning accuracy without using external sensors, the closing path motion characteristics of a shearer working in a longwall mining face was summarized by
Wang Shibo, Zhang Boyuan, Wang Shijia, Ge Shirong   +3 more
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Tests and error analysis of a self-positioning shearer operating at a manless working face

Mining Science and Technology (China), 2010
Abstract Self-positioning of a shearer is the key technology for mining with a man-less working face. In an underground coal mine all radio navigation; satellite positioning or celestial navigation methods have their limitations. We analyzed an inertial navigation system intended to guide the movement a shearer and designed a self-positioning device ...
Xinqiu FANG, Junjie ZHAO, Yuan HU
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A Loose Integrated Positioning Method of Longwall Shearer Assisted by INS and Laser Scanner

2021 28th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS), 2021
Jiangtao Zheng, Sihai Li, Qiangwen Fu
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