Design of drilling parameters monitoring system of directional drilling rig in coal mine tunnelFANG Peng1-5
Design of multi-protocol fusion gateway for underground coal mineZHAO Xiaohu, WANG Kuan, SHEN Xueru, TIAN Hao, YOU Peng6-12
Design of intrinsically safe laser auxiliary light source for low-illumination video acquisitionLI Wenfeng, CAI Pengbo13-17
Multi-level and multi-granularity innovative design knowledge expression method of shearerLI Xing, DING Hua, YANG Kun22-27
Feature extraction of vibration signal of roadheader based on singular value decompositionZHANG Linfeng, TIAN Muqin, SONG Jiancheng, HE Ying, FENG Junling, YANG Xiang28-34
Data interpretation method of coal-rock interface detection based on ground penetrating radarMIAO Shuguang, LIU Xiaowen, LI Huaijiang, WANG Xin35-39
Research on filtering of electromagnetic measurement while drilling signal in underground coal mineKANG Houqing40-44
A straightness measurement method of hydraulic support based on inter supports walking robotBAI Jinming, WANG Ranfeng, FU Xiang45-51
Research on laser positioning matrix of straightness detection robot for hydraulic supportYANG Xuejun, WANG Ranfeng, WANG Huaifa52-56