1FEM Research of Thrust Fluctuation Reduction in Tubular-type Permanent Magnet Linear Synchronous MotorZHANG Ya-ke, WANG Xu-dong, YUAN Shi-ying, ZHAO Hai-langDesign and Research1-2,52The Study of Shearer Operating Board Based on ErgonomicsZHAO Hong-mei, CHENG BinDesign and Research3-53Optimum Setting of Brake and Tensioner on Large Belt ConveyorHOU Hong-weiDesign and Research6-7,114Alternating Induction Motor Decoupling Control Research Based on PID Nerve NetSU Yuan-ping, CHEN Shan-fuDesign and Research8-115Methods to Detect Unloading Status of SkipsJIANG Xue, YU Yan, GU Ming-xia, ZHANG Wei-qiaoDesign and Research12-156Economic Study of Ventilator Regulating OperationCHEN Geng-lin, YANG Sheng-qiangDesign and Research15-187Optimal Design and Simulation Analysis of Tri-board Translational Gear Speed ReducerQI Xiu-li, ZHANG Qiao-we, YU Jun-leiDesign and Research18-208Study of Fly- ash Activation on Concrete StrengtheningNIU HuiDesign and Research20-229A Circuit Design of VCN-MIO Intelligent Node TempletZHU JingDesign and Research23-2610Design of the Monitoring System of the Disk Damper Brake Clearance For Mine HoistCHENG Zhen-qi, GAO Ding, ZHANG Xiao-guang, ZHAO FanDesign and Research26-2811Research on EMC of Experimental Device for Mining Intelligent ApparatusZHANG Guo-jun, WANG Zhi-yong, GUO Feng-yi, MENG Jie-cheng, ZHU Feng-long, JIANG Yin-bai, LI XinDesign and Research29-31,3412Design of Remote Control System of Removable Support Based on Pm31TIAN Cheng-jin, REN WeiDesign and Research32-3413Power-loss Calculation of Forcing Lubrication System for Slipper-Thrust Plate PairZHANG Wen-hu, GAO Xi-yan, WANG Xin-zhi, GUO Ru-haiDesign and Research35-3614Computer Simulation of Belt-breaking on Belt ConveyorLI Hui, ZHAO JuanIssue Discussion37-38,4115The Application of Self-adjusting Fuzzy Control to Speed Governing System of FanCHEN XiaIssue Discussion39-4116The Application of A New Buck/Boost Circuit to Charging EquipmentZHOU LiIssue Discussion42-4517Design and Simulation of New LED Cap LampTIAN Da-lei, GUAN Rong-feng, WANG XingIssue Discussion46-4918Rotating Electromotive Force Control Technology of Induction Motor In Electric VehicleZHOU Song-lin, ZHU Yun-guo, GONG Zhao-tianIssue Discussion49-5219Application of Switched Reluctance Drive used on Endlesss Rope Towing VehicleYAN Zhi-ping, GAO Chao, WANG Mei-lin, XUE An-dongIssue Discussion53-5520Underground Communication of Radio Leakage with Single ConductorWANG Wen-liang, YU Bo, HE Yan-lanIssue Discussion55-57 