作者： Zhong-Hua Pang^1,2;；Xue-Ying Zhao²;；Jian Sun^1,3;；Yuntao Shi²;；Guo-Ping Liu^1,4; （¹IEEE；²the Key Laboratory of Fieldbus Technology and Automation of Beijing, North China University of Technology；³the State Key Laboratory of Intelligent Control and Decision of Complex Systems, School of Automation, Beijing Institute of Technology；⁴the Center for Control Science and Technology, Southern University of Science and Technology）

出处： IEEE/CAA Journal of Automatica Sinica 2022 第9卷 第9期 P1714-1716

关键词： letter；Nonlinear；nonlinear

摘要： Dear Editor,In this letter, in order to deal with random network delays and packet losses in a class of networked nonlinear systems, three data-driven ...

作者： Weifeng Ma(马威峰);Chunjie Ding(丁春杰);Nasrullah Wazir;Xianshuang Wang(王宪双);Denan Kong(孔德男);An Li(李安);Bingsuo Zou(邹炳锁);and Ruibin Liu(刘瑞斌)^† （Beijing Key Laboratory of Nanophotonics and Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing 100081, China）

出处： Chinese Physics B 2022 Vol.31 No.3 P037802

关键词： CH₃NH₃PbI₃ perovskite film;photo-luminescence;BMIMBF₄ ionic liquid

摘要： The methylammonium lead triiodide (CH₃NH₃PbI₃)-based perovskite shows a great alluring prospect in areas of solar cel ...

作者： 董浩文^1,2;，沈宸^3,4;，赵胜东⁵;，邱维宝⁶;，郑海荣⁶;，张传增⁷;，Steven A.Cummer³;，汪越胜⁸;，方岱宁¹;，成利²; （¹Institute of Advanced Structure Technology,Beijing Institute of Technology；²Department of Mechanical Engineering, The Hong Kong Polytechnic University；³Department of Electrical and Computer Engineering,Duke University；⁴Department of Mechanical Engineering, Rowan University；⁵School of Mathematics and Statistics, Qingdao University；⁶Paul C.Lauterbur Research Center for Biomedical Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences；⁷Department of Civil Engineering,University of Siegen；⁸Deparment of Mechanics, School of Mechanical Engineering, Tianjin University）

出处： National Science Review 2022 第9卷 第12期 P185-195

摘要： Metasurfaces,the ultra-thin media with extraordinary wavefront modulation ability,have shown great promise for many potential applications.However,mos ...

作者： huan-guo guo，yuan-feng zheng，suo he，qing-bo yu，chao ge，hai-fu wang （Beijing Institute of Technology Institution）

出处： Defence Technology 2022 第9期

关键词： Reactive；materials；Shaped；charge；Reactive；liner；Jet；formation；Penetration；behavior

摘要： In this paper,the reaction characteristic and its application in shaped charge warhead of a novel reactive material,which introduced copper(Cu)and plu ...

作者： 张志远，冯慧华，贾博儒，左正兴 （School of Mechanical Engineering，Beijing Institute of Technology）

出处： Journal of Central South University 2022 第29卷 第7期 P2101-2111

关键词： 自由活塞内燃发电机；过量空气系数；点火位置；运行特性；敏感度分析；热效率

摘要： 自由活塞内燃发电机（FPEG）被视为未来可以取代传统内燃机的新一代能量转换装置。本文研究了自由活塞内燃发电机的关键运行参数如过量空气系数及点火位置对FPEG系统性能的影响规律并对相关参数进行敏感性分析。仿真结果显示系统运行压缩比对过量空气系数及点火位置的变化十分敏感，当过量空气系数从0.85增加到1 ...

作者： Tong-hui Yang，Cheng Wang，Tao Li （State Key Laboratory of Explosion Science and Technology，Beijing Institute of Technology）

出处： Defence Technology 2022 第18卷 第8期 P1382-1393

关键词： Sympathetic；detonation；Explosives；Numerical；simulation

摘要： A Direct Numerical Simulation（DNS） scheme for solving the temporal-spatial multiscale problem of sympathetic detonation is proposed. According to the ...

作者： chen zheng，dekang liu，xuhui ding，xiangyuan bu，zhongshan zhang （School of Information and Electronics,Beijing Institute of Technology）

出处： China Communications 2022 第19卷 第9期 P171-190

关键词： angle；tracking；hybrid；MIMO；communications；analog；matrix

摘要： In this paper, we investigate the problem of angle of arrival（AOA） tracking for the largescale array in terahertz（THz） communication, which has a larg ...

作者： zi-ting wei，nan li，jian-xin nie，jia-hao liang，xue-yong guo，shi yan，tao zhang，qing-jie jiao （State Key Laboratory of Explosion Science and Technology Beijing Institute of Technology Beijing）

出处： Defence Technology 2022 第9期

关键词： Mitigation；devices；Solid；propellant；rocket；motors；Sn9Zn；Al；element；La；element；Hydrostatic；pressure；at；high-temperature；test

摘要： The Al and La elements are added to the Sn9Zn alloy to obtain the fusible alloy for the mitigation devices of solid propellant rocket motors.Different ...

作者： hai-jiao xue，yan-qing wu，kun yang，yi wu （State Key Laboratory of Explosion Science and Technology Beijing Institute of Technology Beijing；School of Aerospace Engineering Beijing Institute of Technology Beijing）

出处： Defence Technology 2022 第9期

关键词： PBX；Thermal-mechanical；coupling；Numerical；simulation；Impact；Sensitivity

摘要： Investigating the damage and ignition behaviors of polymer-bonded explosive(PBX)under a coupled impact and high-temperature loading condition is requi ...

作者： Chuanlei Li^1,2;，Junfeng Qi³;，Panding Wang^1,2;，Zeang Zhao^1,2;，Zhe Wang³;，Hongshuai Lei^1,2;，Shengyu Duan^1,2; （¹Beijing Key Laboratory of Lightweight Multi-functional Composite Materials and Structures, Beijing Institute of Technology；²State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology；³Beijing Spacecrafts）

出处： Science China(Physics,Mechanics ＆ Astronomy) 2022 第65卷 第9期 P24-36

摘要： Adjusting the mechanical properties of lattice structures is important for many modern application fields. In this paper, a new design method for hybr ...