1Design of Intelligent Monitor of Water Inrush from Coal Floor Based on Acoustic Emission Characteristic of Moisture Coal-rockQIN Hai-peng, TONG Min-mingAchievements of Science and Research1-42Design of Intelligent Reactive Power Compensator of Power NetworkSHEN Zhan-bin, PENG Qiu-hongAchievements of Science and Research4-63Research of Low-voltage Possibility of Coal Mine Power Network Based on Grey Fuzzy Comprehensive EvaluationZHAO Tie-ying, LIU Jun-lingAchievements of Science and Research7-114Remote Monitoring and Control System of Underground Substation Based on CAN Bus and EthernetLIU Dong-bo, CHEN Yu-juan, MAO Hong-wei, FEI Zhu-qing, LUO Jun, HU Ying-hui, GU Xing-shengAchievements of Science and Research11-155Design of Coal Blending and Scheduling System Based on Two-stage Algorithm and Its ImplementationSUN Ke-lei, SUN Gang, WANG Na, HUANG Xiao-mingAchievements of Science and Research15-196Design of Compressor Monitoring and Control System Based on MCGSGAO Jie, LIU Yun-kai, LIU Zhi-hai, LI JieAchievements of Science and Research19-217Research of Target Tracking Control of Rescue RobotLI Jin-liang, SUN You-xia, BAO Ji-hua, ZHANG Yuan, JIANG XueLaboratory Research22-258Design of Mine-used Intelligent Gas Sensor Based on AVR Single-chip MicrocomputerLü Zhen, WANG Chun-yanLaboratory Research25-289Segmentation Algorithm of Gangue Image Based on Image Eroding and Region GrowingSONG Yong-bao, SUN Wei, ZHAO Jun, QUAN Qiang-qiang, YE Jia-liangLaboratory Research29-3210Research of On-line Monitoring System for Temperature of High-voltage Cable Joint of MineQI Jian-wei, SONG Jian-chengLaboratory Research32-3411Design of Underground Wireless Sensor Network Node for Real-time Monitoring and Its ImplementationLOU Pu-gen, LEI Xiao-yu, ZHANG JingLaboratory Research35-3712Research of a New Type of Soft-switching Buck ConverterNIU Ben, SONG Shu-zhong, MA Jian-wei, ZHU Jin-hongLaboratory Research38-4213Research of Chaos Anti-control of SRDLaboratory Research42-4514An Implementation Strategy of Soft-switching for Power Converter of SRDLaboratory Research46-4915Ranging of Single-phase Grounding Fault of Underground CableTIAN Shu, MA Shi-ShenLaboratory Research49-5216Research of Reactive Power Compensation and Filter System Based on SVGLaboratory Research53-5617Design and Analysis of Integrated Compensation System of Power Quality of Local Power NetworkLaboratory Research56-5918Single-phase Grounding Protection Based on Transient Component AnalysisCHEN Kui, SUN Chang-qing, ZHANG Li, TANG YiLaboratory Research60-6419Digital Speech Recognition System Based on Hybrid Model of CHMM and MLPZHANG Pei-ling, LI HuiLaboratory Research64-6820Optimization of CS-ACELP Voice Code Algorithm and Its Implementation on DSPZHOU Xin, MIAO Chang-yun, LI Yan-feng, WU Zhi-gangLaboratory Research69-72 