作者： Cao, Guoxin¹²; （¹School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai, 200092, China;²State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China）

出处： Journal of Micromechanics and Molecular Physics 2022

摘要： Nanofluidic energy damper (NED) is recently developed to absorb and damp the mechanical work done by impact load, made by a sealed solid-liquid hybrid ...

作者： Zhang, Jianzhong¹;Tan, Tao¹;Duan, Chao¹;Li, Zhuoshu¹;Liu, Xianghe¹;Chai, Quan¹;Xiao, Gui¹;Tian, Ye¹;Zhang, Weibin²;Xu, Yao³; （¹Key Lab of In-Fiber Integrated Optics of Ministry of Education, Harbin Engineering University, Harbin, China,150001.;²State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, China, 100081.;³Institute of chemical materials, China Academy of Engineering Physics, Mianyang, China, 621999 and State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, China, 100081. (e-mail: xuyao@caep.cn)）

出处： IEEE Transactions on Instrumentation and Measurement 2022 Vol.71

摘要： Based on the hole-drilling strain sensing method, a ring fiber Bragg grating (FBG) array is proposed to realize comprehensive and convenient measureme ...

作者： Shengkai Guo;Shiqiao Gao;Lei Jin;Xueda Du;Qinghe Wu;Jie Shang （State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China）

出处： Applied Sciences 2022 Vol.12 No.1962 P1962

关键词： Halbach array;two directional magnet array;magnetic flux density comparison;voltage comparison

摘要： The circular Halbach array is of great application value in electromagnetic energy conversion. The Halbach array can be formed with multiple magnets a ...

作者： Kehua Han;Wanjun Zhao;Peng Deng;Enyi Chu;Qingjie Jiao （State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China National Key Laboratory of Applied Physics and Chemistry, Shaanxi Applied Physics and Chemistry Research Institute, Xi’an 710061, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China）

出处： Applied Sciences 2022 Vol.12 No.1989 P1989

关键词： three-electrode planar spark gap high voltage switch;static characteristics;dynamic characteristics;impedance characteristics;electric field strength

摘要： In view of the low-energy explosion foil detonation system’s requirements for the integration technology of high-voltage switches and technical overlo ...

作者： Shixiong Chen¹;Hua Qian¹;Bingxin Liu¹;Feiyang Xu¹;Jiuhou Rui²;Dabin Liu¹; （¹ School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China. ;² State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China.）

出处： Materials (Basel, Switzerland) 2022 Vol.15 No.6 P2315

作者： Tingwei Wang¹;Zhenxin Yi²;Xiaojun Wang¹;Wenli Cao¹;Shunguan Zhu²;JianGuo Zhang¹; （¹ State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China. ;² School of Chemical Engineering, Nanjing University of Science and Technology, 200 Xiaolingwei Street, Xuanwu, Nanjing 210094, China.）

出处： ACS applied materials & interfaces 2022 Vol.14 No.14 P16718-16726

关键词： coordination polymers;laser;primary explosive;self-crystallization;urazine.

摘要： A practical and brilliant way of preparing laser energetic coordination polymers based on crystallization chemistry and coordination theory is propose ...

作者： Fengyu Liu;Xiaoming Liu;Qiang Huang;Tatsuo Arai （Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China;Center for Neuroscience and Biomedical Engineering, The University of Electro-Communications, Tokyo 182-8585, Japan）

出处： Cyborg and Bionic Systems 2022 Vol.2022

摘要： In the past few decades, the field of DNA origami-based micro/nanotechnology has developed dramatically and spawned attention increasingly, as its hig ...

作者： 金磊，胡宝远，申强，王晗瑜，邓子龙 （北京理工大学机电学院）

出处： 北京理工大学学报 2022 第5期

关键词： 二维弹道修正弹药；修正引信滚转角；BP神经网络；初始对准；微惯性测量组合

摘要： 针对基于双旋结构的二维弹道修正引信及所配用弹药发射后修正引信滚转角不确定的问题，提出采用BP 神经网络快速确定修正引信滚转角范围进行粗对准，进而利用卫星导航信息辅助惯性导航系统进行快速初始对准的方法. 该方法利用修正引信滚转角误差与惯性导航解算速度误差之间的关系建立神经网络模型，并通过仿真生成不同工 ...

作者： Wei Wang;Liping Shi;Chengcheng Wu;Qi Pan;Hua Fang;Jianwei Jiang;Xueyong Guo （State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China Beijing Institute of Space Long March Vehicle, China Academy of Launch Vehicle Technology, Beijing 100074, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China）

出处： Coatings 2022 Vol.12 No.464 P464

关键词： ε-CL-20;F₂₃₁₁/wax;mechanical sensitivity

摘要： In order to reduce the mechanical sensitivity of ε-CL-20, wax and fluororubber polymers were used as coating materials and desensitizers to coat ε-CL- ...

作者： 吴炎烜，陆胥坛，王正杰 （北京理工大学机电学院）

出处： 北京理工大学学报 2022 第5期

关键词： 飞行器控制；弹道机动；制导与控制一体化；滑模控制

摘要： 针对空舰飞行器末制导过程中突防能力不强；制导、控制回路分离设计在带宽分离假设条件不满足情况下的控制效果较差的两方面问题，将飞行器制导与控制回路进行一体化设计，并引入三维螺旋机动的弹道机动形式，实现了螺旋机动、制导、控制一体化的设计研究. 首先对飞行末段的制导、控制回路进行了一体化建模，之后应用滑模控 ...