作者： Xilian Zhang^1,2;Tao Xu^1,2;Zhisheng Duan^1,2;Jianying Yang^1,2; （¹School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China ²Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, China）

出处： IEEE Transactions on Circuits and Systems II: Express Briefs 2024 P1

关键词： Missiles;Lead;Convergence;Switches;Circuits and systems;Radar;Trajectory

摘要： This paper develops a two-stage control scheme that incorporates an all-aspect guidance law, enabling the missile to attack a maneuvering target with ...

作者： Qiaoyi Li¹;Zhengjie Wang ¹;Xiaoning Zhang¹; & …Hongbao Du¹; （¹School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, 100081, China）

出处： Complex & Intelligent Systems 2024

关键词： Camouflaged object detection;Lightweight;Multilevel feature fusion;Detection speed;Feature extraction network

摘要： The intrinsic similarity between camouflaged objects and background environment impedes the automatic detection/segmentation of camouflaged objects, a ...

作者： Xing Zhuang¹;Dongguang Li¹;Yue Wang¹;CA1;Xinyu Liu¹;Hanyu Li¹; （¹School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Aerospace Science and Technology 2024 P109089

摘要： The penetration decision of unmanned aerial vehicles (UAVs) is one of the key components for UAVs to detect or strike crucial targets in adversarial e ...

作者： Xu Lou¹;Chongguang Zang¹;Hongwei Pan¹; （¹State Key Laboratory of Explosive Science and Technology, Beijing Institute of Technology, Beijing, China）

出处： Journal of Physics: Conference Series 2024 Vol.2706 P012003

摘要： This study focuses on modifying silicone rubber using silicon carbide (SiC) to enhance the flame retardancy and thermal insulation properties of the c ...

作者： Hao Yin;Dongguang Li;Yue Wang and Xinpeng Li （School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, P. R. China E-mail Address: yoon@bit.edu.cn School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, P. R. China North University of China, Shanxi, P. R. China E-mail Address: lidongguang@bit.edu.cn School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, P. R. China E-mail Address: jackwy@bit.edu.cn Corresponding author. School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, P. R. China E-mail Address: xpamber@bit.edu.cn）

出处： Unmanned Systems 2024 Vol.12 No.1 P29-46

关键词： Air combat;occupancy guidance;symbiotic organisms search

摘要： The occupancy guidance of Unmanned Aerial Vehicle (UAV) is one of the inevitable stages in the future air combat. Considering both constraints of miss ...

作者： Bin Wang¹²;Zhuanghua Liu¹;Dongchang Liu¹;Zhen Tian¹;Saipeng Xie¹;Xiaodong Wang¹;Jun Dai³;Chunguang Bu¹; （¹Aerospace Times Feihong Technology Company Limited, 1, Fengying East Road, Haidian District, Beijing 100094, China.;²College of Mechanical and Transportation Engineering, China University of Petroleum (Beijing), 18, Fuxue Road, Changping District, Beijing 102249, China.;³School of Mechatronical Engineering, Beijing Institute of Technology, 5th South Zhongguancun Street, Beijing Institute of Technology, 100081, Beijing, China.）

出处： Journal of Physics: Conference Series 2024 Vol.2694 P012067

摘要： Bearings, as one of the most central components of rotating equipment, are widely used both in servo steering gear, aerospace and other fields. Howeve ...

作者： Shuai You¹;Renshu Yang^1,2;Chenglong Xiao^1,3;CA1;Chenxi Ding²;Chengxiao Li²;Zhen Yang¹;Jin Li¹; （¹School of Mechanics and Civil Engineering, China University of Mining and Technology (Beijing), Beijing 100083, China;²School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing 100083, China;³State Key Lab of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China）

出处： Optics and Lasers in Engineering 2024 Vol.178 P108193

摘要： The drilling and blasting method is extensively employed in various industries such as mining and infrastructure construction. In the majority of blas ...

作者： Jiahui QIU^1,2;Chen YANG^1,2;Wenqiang ZHANG³;Min ZHANG^1,2;Juan DU^1,2;CA1 （¹Digital Twin Research Center, Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China;²School of Engineering and Science, University of Chinese Academy of Sciences, Beijing 100190, China;³School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Chinese Journal of Aeronautics 2024

关键词： Upstream effect;Orbit method;Induced swirl distortion;Body force model;Correction factor;Time-averaged URANS

摘要： To numerically study the impact of total temperature distortion on a transonic compressor with reduced computational costs, a Body-Force Model (BFM) i ...

作者： 刘冰，郝新红，蔡鑫 （北京理工大学机电动态控制重点实验室）

出处： 北京航空航天大学学报 2024 第3期

关键词： 无线电调频引信；抗干扰；功率谱熵特征；目标分类；KNN 算法

摘要： 无线电调频引信在战场环境容易受到干扰信号的干扰导致早炸，丧失打击能力。为提升无线电调频引信抗干扰能力，准确识别引信目标与干扰信号，提出一种基于功率谱熵特征的无线电调频引信目标与干扰信号分类识别方法。利用实测采集的无线电引信检波端输出信号，通过提取目标和干扰信号的功率谱指数熵和Renyi 熵特征构成特 ...

作者： Jiahao Chen^1,2;Yaxiong Wu³;Chaojing Yao^1,2;Xiao Huang⁴; （¹Institute of Automation, State Key Laboratory of Multimodal Artificial Intelligence Systems, Chinese Academy of Sciences, Beijing, China ²School of Artificial Intelligence, University of Chinese Academy of Sciences, Beijing, China ³School of Mechatronical Engineering, University of Science and Technology Beijing, Beijing, China ⁴Advanced Innovation Center for Intelligent Robots and Systems, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing, China）

出处： IEEE Transactions on Automation Science and Engineering 2024 P1-16

关键词： Musculoskeletal system;Robots;Muscles;Reinforcement learning;Robustness;Learning systems;Recurrent neural networks

摘要： Musculoskeletal robots with human-like joints, muscles, and actuation mechanisms are characterized by exceptional dexterity, compliance, and versatili ...