1Research and Application of Shearer Applied to Steeply Inclined & Large Mining Height Coal SeamSHI ChunxiangDesign and Research1-42Design of Spiral Drum for Working Mechanism on ShearerZHANG Shouzhu, TAO RongDesign and Research5-73Design of Hydraulic Support Controller in MineZHANG ZhihongDesign and Research8-10,134Design of Walking Power Loss Test System for Crawler Equipment in Coal MineZUO GangyongDesign and Research11-135Design of Detection and Monitoring System for Coal Mine SubstationCUI BinDesign and Research14-16,196Speed and Position Control Design of Rack Drive SystemZHANG JingliangDesign and Research17-197Optimization Design of Main Wet Clutch for Power Shift Gearbox of Mine Scraper TruckLIU DeningDesign and Research20-22,268Design of High Voltage Frequency Conversion Drive System for Mine Large Double Drive Ring Gear MillZHANG WenchaoDesign and Research23-269Design of Electric System for Explosion-Proof Electronic Controlled Diesel EngineWANG XiaoDesign and Research27-28,3210Design of Embedded Mine Power Supply Monitoring SubstationLYU JingluDesign and Research29-3211Design of Differential Speed Control Device for Support TruckAN SiyuanDesign and Research33-3512Research on Multidimensional Artificial Intelligence Coal Machine Information Operation and Maintenance System for End-UserKANG PengIssue Discussion36-38,4213Comparative Analysis of Mining Product Certification System between China and TurkeySHI Zhiyuan, WANG Shubo, HE JiangboIssue Discussion39-4214Research on Teaching System in Transformer Substation Based on Immersive Virtual RealityLI Changjiang, HOU Yonggang, WANG DahuIssue Discussion43-4615Technology Exploration of Intellectualized Fully Mechanized Coal Mining Face under Complex Geological ConditionsZHOU Mingchang, LI LiangIssue Discussion47-5316Comparative of Two Control Modes of Permanent Magnet Synchronous Motor Speed RegulationMAN KaikaiIssue Discussion54-5717Selection of Backup Power Supply Configuration Scheme for Substation in Coal MineZHANG Zhaoping, FU ZhiyongIssue Discussion58-6018Adaptive Fitting Method for Support Pressure Monitoring Data of Wireless Sensor Network (WSN)ZHANG JiewenIssue Discussion61-6319Method of Controlling Frequency Converter Based on PLC ProgramYANG Ailan, NIE Yufeng, KONG FengIssue Discussion64-66,6920Discussion on Construction for a New Type of Main Hoist Safety Monitoring System in Coal Mine by" Internet + "MA Yancao, LI Xingong, ZHU FuwenIssue Discussion67-69 