作者： XIE Yongchun¹;，CHEN Changqing¹;，LI Xiangyu²;，LI Zhenyu²; （¹Beijing Institute of Control Engineering；²School of Aerospace Engineering,Beijing Institute of Technology）

出处： 中国空间科学技术(中英文) 2024 第44卷 第4期 P29-39

摘要： With the development of space technology, it is possible to build a space station in Earth-Moon space as a transit for Earth-Moon round-trip and enter ...

作者： Zhou HU¹;，Zhibo WEI²;，Yan CHEN^2,3;，Rui ZHU¹; （¹School of Aerospace Engineering, Beijing Institute of Technology；²School of Mechanical Engineering, Tianjin University；³Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education,Tianjin University）

出处： Applied Mathematics and Mechanics(English Edition) 2024 第45卷 第7期 P1225-1242

摘要： Elastic metamaterials with unusual elastic properties offer unprecedented ways to modulate the polarization and propagation of elastic waves. However, ...

作者： Shaozhao LU¹;Yao ZHANG¹;CA1;Quan HU¹; （¹School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Chinese Journal of Aeronautics 2024 Vol.37 No.5 P377-391

关键词： Relative motion;Expanding training database;Multilayer Perceptron;Initial costates;Least-squares method

摘要： In this paper, we present a novel initial costates solver for initializing time-optimal trajectory problems in relative motion with continuous low thr ...

作者： Wu, Zeliang¹;Ye, Jianchuan²;Song, Tao¹;Jiang, Tao³;Su, Xiaojie³; （¹School of Aerospace Engineering, Beijing Institute of Technology, Beijing; 100081, China;²Department of Computer Science and Technology, Tsinghua University, Beijing; 100084, China;³Schoole of Automation, Chongqing University, Chongqing; 401331, China）

出处： Journal of the Franklin Institute 2024 Vol.361 No.10 P106914

关键词： Aggressive flight control;Flight maneuverability;High-fidelity thrust model;Incremental nonlinear dynamic inversion;Pole distribution-based analysis

摘要： The application of quadrotors has been expanded into aggressive tasks such as military confrontation and aerobatics shows, making it crucial to enhanc ...

作者： Zhang, Liyang¹; Wang, Kai²; Wu, Kaiyue¹; Guo, Yuntao³; Liu, Zhigang¹; Yang, Dong¹; Zhang, Wenjin¹; Luo, Haiyun¹; Fu, Yangyang¹; （¹Department of Electrical Engineering, Tsinghua University, Beijing; 100084, China;²Tsinghua Shenzhen International Graduate School, Shengzhen, Guangdong; 518055, China;³School of Aerospace Engineering, Beijing Institute of Technology, Beijing; 100081, China）

出处： Journal of Hazardous Materials 2024 Vol.472

关键词： DIELECTRIC BARRIER DISCHARGE;AIRBORNE BACTERIA;INACTIVATION;VOLTAGE;SPORES;EXCITATION;HUMIDITY;GAS

摘要： Atmospheric pressure dielectric barrier discharge (DBD) plasma is an emerging and promising technique for air disinfection in public environments. Pow ...

作者： Meng Yu¹;Xiang Cheng²;Shigang Peng²;Pengfei Wang²;Liangyu Zhao³; （¹ Beijing University of Chemical Technology College of Mechanical and Electrical Engineering, No.5 Zhongguancun South Street, Haidian District, Beijing, Beijing, 100081, CHINA. ² China Academy of Aerospace Science and Innovation, Beijing, Beijing, 100176, CHINA. ³ Beijing Institute of Technology, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081, P.R. China, Beijing, Beijing, 100081, CHINA.）

出处： Bioinspiration & biomimetics 2024

关键词： adjustable;robotic skin;stiffness recognition;tactile sensing;texture recognition.

摘要： Tactile sensors play an important role when robots perform contact tasks, such as physical information collection, force or displacement control to av ...

作者： Zuming Xiao¹;Chang Li²;Xin Wang²;Jianqiao Guo¹;Qiang Tian¹; （¹ MOE Key Laboratory of Dynamics and Control of Flight Vehicle, School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China. ² Professional and Technical Innovation Center for Exercise Diagnosis and Evaluation, Shenyang Sport University, Shenyang, China.）

出处： Cyborg and bionic systems (Washington, D.C.) 2024 Vol.5 P113

摘要： Subject-specific spinal musculoskeletal modeling can help understand the spinal loading mechanism during human locomotion. However, existing literatur ...

作者： Huiqian Yang¹;Jing Sun¹;Zaheen Uddin¹;Gongtian Chen¹;Sanxia Yin²;Shengwen Liu³;Tingjun Wang⁴;Shaoqing Xu⁴;Shulin Chen²;Jian Zhou⁵;Hang Luo³;Dou Zhang³;Jiawang Hong⁴;Bin Yang¹;CA1 （¹College of Materials Science and Engineering, Hunan University, Changsha, Hunan 410082, China;²College of Semiconductors (College of Integrated Circuits), Hunan University, Changsha, Hunan 410082, China;³State Key Laboratory of Powder Metallurgy, Central South University, Changsha, Hunan 410083, China;⁴School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China;⁵College of Mechanical and Vehicle Engineering, Hunan University, Changsha, Hunan 410082, China）

出处： ACS Applied Electronic Materials 2024

关键词： aluminum nitride;doping;dielectric constant;piezoelectric coefficient;photodielectric effect

摘要： Piezoelectric semiconductors hold great promise for the development of optoelectronic devices due to the presence of a photodielectric effect (PDE), w ...

作者： 贺云涛，樊天仰，徐军，王正平，李文光 （北京理工大学宇航学院）

出处： 实验室研究与探索 2024 第7期

关键词： 无人机；飞行控制；三轴转台；半实物仿真；教学实验系统

摘要： 针对航空航天类专业课程理论教学与课程实践相结合的需要，对无人机飞行控制系统半实物仿真实验技术进行了研究，设计了无人机半实物仿真实验平台。该实验平台将三轴转台、姿态传感器等作为实物部分，基于Simbox 仿真计算机建立无人机飞行控制模型，通过仿真框架软件设计、半实物仿真硬件设备搭建实现无人机姿态控制。 ...

作者： 李昊晴，苏煜 （北京理工大学宇航学院）

出处： 人工晶体学报 2024 第7期

关键词： 铁电薄膜；相场方法；钛酸钡纳米单晶薄膜；金兹堡-朗道方程；频率效应；失配应变

摘要： 铁电薄膜的工作电场加载频率及基底失配应变可影响微观畴结构形态和材料宏观铁电性能。本文利用相场模拟方法分别研究了在-0.1%、-0.7%的失配应变下,0.1～100 kHz频率范围内BaTiO₃纳米单晶薄膜的铁电性能变化规律。研究发现,随着外加电场频率的增大,薄膜电滞回线由四方形 ...