1Design of anti-collision warning system for mine locomotiveFANG ChongquanAchievements of Scientific Research1-42Inertial navigation and positioning system for underground driverless trainDU Jingyi, GUO Jinbao, ZHANG BoAchievements of Scientific Research5-93Analysis of influencing factors of scraper pitch of en-masse conveyorZHAO Xiaoxia, MENG Wenjun, ZHAO Huijuan, ZHANG Jun, CHEN YuxuanAnalysis Research10-144Simulation research on motion of three machines on fully mechanized coal mining faceHAN Feijuan, REN Fang, YANG Zhaojian, XIE JiachengExperimental Research15-195Dynamic prediction of gas concentration based on time seriesGUO Siwen, TAO Yufan, LI ChaoExperimental Research20-256Experimental study on electric potential critical slowing down characteristics before unstable failure of roof rocksZHANG Xin, LI Zhonghui, NIU Yue, WEI Yang, CHENG Fuqi, WANG JialiExperimental Research26-317Mine-used distribution network reconfiguration based on improved fireworks algorithmXU Jiabin, ZHANG Xin, ZHANG Yuzhen, ZHANG JingExperimental Research32-368Improved super-resolution reconstruction algorithm of non-local mean videoZHANG Jianying, SONG Yulong, CAI Yingchun, YANG XiuyuExperimental Research37-449Rotor steady-state current distribution of double squirrel cage motor considering skin effectWANG Yanwen, GUO Lin, ZHAO Feng, YANG XiaozhouExperimental Research44-5010Prediction of wear life of shield disc cutter in complex formations based on genetic programmingQIAO Jinli, MENG Qiujie, LIU Jianqin, JIN JianxingExperimental Research51-5811Modeling on low power consumption hardware and software partitioning for intelligent sensing nodes of Internet of things based on π-netLIU Xiaoxia, LI FangExperimental Research59-6612Construction of private network acceleration system for coal enterpriseSHENG LuExperience Exchange67-7213Research on current detection system of underground intelligent substationCHEN Lianyu, GAO QingExperience Exchange72-7614Development of wireless tension sensor of round link chain of scraper conveyorLUO TienanExperience Exchange77-8315Development and prospect of wisdom mineLYU Pengfei, HE Min, CHEN Xiaojing, BAO YongtaoSelection of the 27th National Academic Conference of Coal Mine Automation and Informatization84-8816Multi-motor power balance control of belt conveyor under Internet of things technologyHUANG Yourui, CHEN ZhenpingSelection of the 27th National Academic Conference of Coal Mine Automation and Informatization88-9317Grid partition method of fully-mechanized coal mining face area and its applicationQU ShijiaSelection of the 27th National Academic Conference of Coal Mine Automation and Informatization94-9718Anti-override trip monitoring system of coal mine power supplyZHANG WenruiSelection of the 27th National Academic Conference of Coal Mine Automation and Informatization98-10119Water detection video management system of coal mineJIN Liguo, ZHAO CunhuiSelection of the 27th National Academic Conference of Coal Mine Automation and Informatization102-104 