机电学院是北京理工大学以军为主、军民融合、具有鲜明军工特色的主要院系之一,其前身是成立于1954年的第二机械系(弹药系),经过半个多世纪的建设与发展,特别是改革开放以来,已形成多学科、多层次的办学实体,学科专业和科学研究国防特色鲜明,办学实力雄厚,规模不断扩大,质量不断提高,各项工作都取得了明显成绩... [详细]
作者: Kaiwei Wu1;Xiaoshan Shi2;Chunhua Liu2;Bing Yang1;Zhiqi Wang1; (1School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China;2Jilin Jiangji Special Industries Co.,Ltd, Jilin, China)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.12 P122062
摘要: This paper presents a composite chaotic binary sequence that can be used for ultra-wideband(UWB) fuze pulse position modulation, which has good random ...
作者: Ji Wu1;Chunhua Liu2;Tie Li2;Shijun Hao1; (1School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China;2Jilin Jiangji Special Industries Co.,Ltd, Jilin, China)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.2 P022020
摘要: The extraction of target features from the ultra-wideband (UWB) fuze echo signal and target recognition and distance determination are the key to cont ...
作者: Yao Luo1;Jun Hou2;Xiaoshan Shi2;Shijun Hao2;Zhonghua Huang1; (1School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China;2Jilin Jiangji Special Industries Co.,Ltd, Jilin, China)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.2 P022021
摘要: The main source of the burst-height error of UWB fuze is the random error related to the fuze signal processing method. Therefore, the use of reliable ...
作者:
Bo Li1;Xiaoliang Guo2;
出处: Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 2023 Vol.45 No.3 P7694-7704
关键词: Wireless sensor;energy conversion;heat sink;thermoelectric generation, heat recovery
摘要: Wireless monitoring s ensor gradually replaces wired equipment for data support in petrochemical industry production. This paper presented a design o ...
作者: Zhou Jiayong12;Meng Fanzhe2;Wu Xiaopu2; (1School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China;2Northwest Institute of Mechanical and Electrical Engineering, Xianyang Shaanxi, 712099, China)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.9 P092034
摘要: The application of titanium alloy barrel in artillery weapon system can effectively reduce the weight of artillery, which is significant to enhance it ...
作者: Yan Wang1;Jia-yong Zhou12;Xiao-jing Meng1;Kai-wen Lei1; (1Northwest insiute of Mechanical and Electrial Engineering, Xianyang 712099, Xianyang, Shanxi;2School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.9 P092005
摘要: Aiming at the problems of large size and weight of electric cylinder, low efficiency and large pressure fluctuation of centralized hydraulic drive sys ...
作者: Bin Xu1;mei Liu-Chun2; (1State Key Laboratory of Explosive Science and Technology, Beijing Institute of Technology, Beijing 100081, China;2First Research Institute of Ministry of Public Security, Beijing 100048, China)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.7 P072060
摘要: This paper presents the results of an experimental and numerical study conducted to investigate the mechanism of penetration of linear shaped charges ...
作者: Si Chen1;Jian Qin2;Xiangyao Meng2;Yanbo Wen3;Ruiyuan Huang3; (1School of Mechatronical Engineering,Beijing Institute of Technology, Beijing 100081, China;2Naval Research Academy, Beijing 100161, China;3College of Civil Engineering, Fuzhou University, Fuzhou 350116, China)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.7 P072033
摘要: Underwater explosions have always been a hot topic in the field of ship protection. When explosives explode in offshore waters, the influence of seabe ...
作者: Ruiheng Zhang1;Lu Li1;Qi Zhang2;Jin Zhang1;Lixin Xu1;Baomin Zhang3;Binglu Wang1; (1the School of Mechatronical Engineering, State Key Laboratory of Electromechanical Dynamic Control, Beijing Institute of Technology, Beijing, China 2School of Engineering and Design, Technical University of Munich, Munchen, Germany 3Institute of Software, Beijing Key Laboratory of Human-Computer Interaction, Chinese Academy of Sciences, Beijing, China)
出处: IEEE Transactions on Circuits and Systems for Video Technology 2023 P1
关键词: Feature extraction;Object detection;Videos;Data mining;Semantics;Pedestrians;Image color analysis
摘要: The combination of infrared and visible videos aims to gather more comprehensive feature information from multiple sources and reach superior results ...
作者: Wenlong Xu12;Fangfang Qi3;Shiyu Jia3;Dong Ma3;Cheng Wang3; (1Institute for Advanced Technology, Shandong University, Jinan 250061, China;2Institute of Thermal Science and Technology, Shandong University, Jinan 250061, China;3State Key Lab of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China)
出处: Journal of Physics: Conference Series 2023 Vol.2478 No.7 P072029
摘要: It is well known that silicon carbide (SiC) ceramic is a pressure dependent material, where the compressive strength increases as the pressure increas ...