1Abstracts前插1-前插72Nonlinear Error Compensation of Digital Dial Indicator based on SSA-GA-BP Neural NetworkZHOU Kaihong, YE Gaowei, JIANG QingguMechanical Engineering1-83Fuzzy PI-LQR Steering Control Algorithm for Unmanned Agricultural EquipmentJI Jiangtao, WANG Qizhou, ZHANG Yucheng, HAN ZhihaoMechanical Engineering9-164Preparation of Sulfur Doped Zinc Oxide by Hydrothermal Method and Its Gas Sensing PerformanceDU Kai, LI GaojieMaterial Science and Engineering17-23,315Preparation of MoS2@Ni Electrode by Spark Plasma Sintering and Its Performance in Hydrogen Evolution ReactionHE Juan, ZHANG BinMaterial Science and Engineering24-316Research on Classification and Recognition of Stem Sticks in Shredded Cut Tobacco Based on Hyperspectral ImagingTAO Fazhan, YANG Dong, HONG Weiling, SU Ziqi, FU Zhumu, LIN ZhipingInformation and Control Engineering32-427Path Planning of lawn Mowing Robot Based on Improved Grey Wolf AlgorithmGUO Zhijun, WANG Dingjian, XIANG Zhonghua, QIU Yiqing, GENG Yangyang, WANG Yuan, DU LinlinInformation and Control Engineering43-528Bearing Capacity Analysis of Cantilevered Bent Cap with Precast Shell Formwork and Core-filled ConcreteJIA Junfeng, ZHANG Fuxiang, ZHANG Rui, ZHANG JianxunCivil and Architectural Engineering53-609Effect of Subsequent Tunnel Driving on Preceding Tunnel of Parallel Shield Tunnels with Small Clear Distance in Soft SoilLIU RuhuiCivil and Architectural Engineering61-6810Effect of Rainfall Infiltration on Stability of Surrounding Rock in Shallow Buried Small Clear Distance Section of Fangjun TunnelXU Hongyu, JIAO Zhihao, BI Zhigang, LI WenjieCivil and Architectural Engineering69-76,8711Evaluation of Effect of Biogas Slurry Application on Quality of Alfalfain Calcareous SoilCHANG Huiqing, RU Liyang, ZHOU RuiAgricultural Science77-8712Effects of Land Use Type on Soil Aggregate Stability and its Stoichiometric Characteristics in Hilly Region of West Henan ProvinceGUO Dayong, LIU Haiyan, Du Juan, ZENG Xiang, WANG Xiangyu, ZHOU Ziqi, LIU Xuetao, KOU Taiji, Chen XianniAgricultural Science88-9513Quick Calculation of Filtering Parameters for LCL Grid-connected InvertersLIU Guangjun, GAO Dongxu, WU TiezhouScience96-104 