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《Coal Mine Machinery》 2017-11
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Positioning Accuracy Analysis of Shearer under Mobile Wireless Sensor Network

ZHAI Wei;College of Electronic Engineering, Xi'an Aeronautical University;  
In order to improve the efficiency of coal mining and control the precise position of shearer in real time,put forward the analysis and research of shearer positioning accuracy under mobile wireless sensor network. The shearer positioning perception model is built,the positioning accuracy of shearer under mobile wireless network is analyzed in detail. Through the positioning simulation test, two methods to improve the positioning accuracy of shearer are obtained. Through the research,it lays a foundation for the research of the positioning precision of shearer in the future.
【CateGory Index】: TD632.1
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