作者： Zhiyuan Liang;Jianbing Shen （Beijing Laboratory of Intelligent Information Technology, School of Computer Science, Beijing Institute of Technology, Beijing, China Beijing Laboratory of Intelligent Information Technology, School of Computer Science, Beijing Institute of Technology, Beijing, China）

出处： IEEE Transactions on Image Processing 2020

关键词： Visual object tracking;Siamese deep network;local feature representation

摘要： Learning a powerful feature representation is critical for constructing a robust Siamese tracker. However, most existing Siamese trackers learn the gl ...

作者： Wang, Qian;Yuan, Qianqian （1 Center for Energy and Environmental Policy Research, Beijing Institute of Technology, Beijing, 100081, China 2 School of Management and Economics, Beijing Institute of Technology, Beijing, 100081, China）

出处： Journal of Cleaner Production 2020

关键词： Cigarette companies;CO2 emission reduction potential;Data envelopment analysis;Energy and environmental efficiency;Energy-saving potential

摘要： To evaluate the energy-saving and emission reduction potential of China's tobacco industry, this paper introduces RAM-DEA models to evaluate the energ ...

作者： Ji-Fan Yan;Shi-Lu Chen （Beijing Institute of Technology, School of Chemistry and Chemical Engineering, CHINA. Beijing Institute of Technology, School of Chemistry and Chemical Engineering, 5th, ZhongGuanCun South Street, 100081, Beijing, CHINA.）

出处： Chemphyschem : a European journal of chemical physics and physical chemistry 2020

关键词： density functional calculations;methane formation;methylphosphonate synthase;mononuclear non-heme iron enzyme;reaction mechanisms

摘要： A new methane formation pathway, which uses methylphosphonate (MPn) as the methane precursor, has been discovered in the upper ocean. Methylphosphonat ...

作者： Li, Zhuoran;Wang, Jing;Anwar, Muhammad Shahid;Zheng, Zhongpeng （1 School of Information and Electronics, Beijing Institute of Technology, Beijing, China 2 School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China）

出处： Computer-Aided Design 2020

关键词： Assembly precedence constraint;Block sequence;Virtual assembly;Virtual disassembly

摘要： An efficient method is introduced for generating assembly precedence constraints on three-dimensional (3D) models based on a block sequence structure, ...

作者： Yongqiang Han;Chenchen Wei;Rong Li;Jingzhe Wang;Huan Yu （School of Automation, Beijing Institute of Technology, Beijing 100081, China. The 95894 Unit, PLA, Beijing 102211, China.）

出处： Sensors (Basel, Switzerland) 2020

关键词： cooperative localization;dead reckoning;inertial measurement;pose estimation;ultra-wideband

摘要： In this paper, a range-based cooperative localization method is proposed for multiple platforms of various structures. The localization system of an i ...

作者： Zhou, Haiqin;Li, Xiangrong;Chen, Yanlin;Kang, Yuning;Liu, Dong;Liu, Fushui （1 School of Mechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China）

出处： Energy 2020

关键词： Combustion performance;Emission performance;Separated swirl combustion system;Simulation;Spray angle

摘要： To improve air efficiency in the center and squish areas of the combustion chamber, a new separated swirl combustion system (SSCS) was developed. It b ...

作者： Wei Wei;Zhaosheng Zhang;Peng Liu;Zhenpo Wang;Lulu Xue （School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China School of Mechanical Engineering, Beijing Institute of Technology, Beijing, China World Resources Institute (USA) Beijing Office, Beijing, China）

出处： IEEE Access 2020

关键词： Charging behaviors;K-means algorithm;electric city bus;big data analytic

摘要： Electric city buses have potential to reduce greenhouse gases emission in case the majority of the electric power used in electric buses originate fro ...

作者： Zhang, Fei;Hong, Jie;Xu, Wei;Qu, Feng （1 School of Life Science, Beijing Institute of Technology, Beijing, 100081, China）

出处： Talanta 2020

关键词： Ion hydrodynamic radius;Mass spectrometry;Mobility capillary electrophoresis;Nano electrospray

摘要： Mobility capillary electrophoresis (MCE) was developed previously in our group, which has the capabilities of ion separation and biomolecule hydrodyna ...

作者： Gao, Hong-Wei;Yang, Ming-Lin;Sheng, Xin-Qing （1 School of Information and Electronics, Beijing Institute of Technology, Beijing, China）

出处： IEEE Transactions on Antennas & Propagation 2020

关键词： Current;Discontinuous Galerkin (DG) method;domain decomposition preconditioning (DDP);electromagnetic (EM) scattering;Impedance;impedance boundary condition (IBC);Integral equations;Magnetic domains;Magnetic resonance;Method of moments;self-dual integral equation (SDIE);Surface impedance

摘要： This article presents a new self-dual integral equation (SDIE) for electromagnetic scattering from arbitrarily impedance boundary condition (IBC) obje ...

作者： Yan, Tao;Ren, Hui;Liu, Jie;Jiao, Qingjie （1 State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China）

出处： Chemical Engineering Journal 2020

关键词： Energy release;Hollow microsphere;Nano-aluminum;Thermal behavior

摘要： NAl@RDX@Viton hollow microspheres are fabricated through a two-solvent strategy. • Characteristic structure and synergistic effects enhance the reacti ...