1Control System of Roadheader Boom Motion Based on Fuzzy Neural PID ControllerLiu GuopengDesign and Research1-4,82No-Data-Lost Transmission Method of Top Roof Pressure Monitoring SystemZhao XiaobingDesign and Research5-83Design of Mine Substation Based on Linux SystemYu QingqingDesign and Research9-11,164Application Research on Adaptive OFDM Algorithm in Mine Wireless CommunicationLi NingDesign and Research12-165Design of Double Working Position Equipment in Automatic Glue Injection Machine for Mine ConnectorCheng Bo, Xie Sai, Meng Fushen, Wang ZelongDesign and Research17-196Design Scheme of "Intelligent Mine" in Jilin Mining GroupLi Qiwei, Li ZhengbingDesign and Research20-23,277Research and Development of Automatic Detection Device for Distance SensorLi Junshi, Wei GuanweiDesign and Research24-278Design of Mine Laser Methane Sensor Based on TDLAS TechnologyMa Xiaoke, Rui Qihua, Zhou YanDesign and Research28-309A Searching Method of Abnormality in Fault Motor Based on Primary Component AnalysisXu Yunzhi, Cheng Zhaojun, Wang Hongyan, Bian Ning, Li Zenong, Wang JienDesign and Research31-33,3710Design of Upper Monitoring System in Friction Welding Machine Based on Force Control 6.1 SoftwareLan Fei, Xu Cuihua, Huang Huang, Dong MengmengDesign and Research34-3711Design of Drum Groove Parameters Measuring Meter of Friction Hoist Based on MCUChen Dianxing, Liu Chunhui, Zhu Shuchuan, Xiao Kejian, Zheng FenglongDesign and Research38-4012Research on Harmonic Analysis and Suppression Plan in 6 kV Power Supply Network at Baliancheng MineZhang Zhong, Huang Linlin, Li Guohua, Wang YufengIssue Discussion41-44,4813Research on Drawing of Coal Seam Gas Geological Map and Dynamic Analysis System of Gas GeologyZhou Lianchun, Wang BinIssue Discussion45-4814Application on Improved SVPWM Algorithm for Mine APFZhao Guangzhe, Sun Xiaopeng, Chen Pengfei, Li HuiminIssue Discussion49-5315Design of Selectivity Electric Leakage Protecting Device for Mine Low Voltage Based on FPGAJiang Xiaoping, Li Pengju, Qiu JunfeiIssue Discussion54-56,5916Remote Control Emergency Withdraw System Based on Safety Monitoring System at Underground MineGuo JingzhouIssue Discussion57-5917Application of PLC and Upper Computer for Belt Conveyor Centralized Control SystemKong Xiangzhen, Feng Liang, Chu Yansheng, Song Bo, Liu ZhaogangIssue Discussion60-61,6518Calculation and Analysis of High/ Low Voltage Switch Setting Value at Underground MineZhou Xiaodong, Feng Shengcheng, Guo Zhiqiang, Yang JinweiIssue Discussion62-6519Automatic Control System of Pedestrian Booster in Mine ChuteZhou Yaxu, Li QiuziIssue Discussion66-67,7020Study and Application of Power-off Protection Device for Mechanization SamplersShen HongmingIssue Discussion68-70 