作者： Long, Teng¹;Li, Yang¹;Zhang, Weifeng¹;Liu, Quanhua¹;Chen, Xinliang¹;Tian, Weiming¹;Yang, Xiaopeng¹; （¹School of Information and Electronics, Beijing Institute of Technology, Beijing, China）

出处： Wideband Radar 2022 P1-197

摘要： Wideband Radar focuses on system theories and signal processing techniques for wideband radar systems. Author Professor Teng Long and his fellows pres ...

作者： Li Zongling^1,2;Zhang Qingjun³;Long Teng¹;Zhao Baojun¹; （¹ Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China. ;² China Acad Space Technol, Inst Spacecraft Syst Engn, Beijing 100094, Peoples R China. ;³ China Acad Space Technol, Inst Remote Sensing Satellite, Beijing 100094, Peoples R China.）

出处： JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS 2022 Vol.33 No.5 P1095-1107

关键词： IMAGE SEGMENTATION; ALGORITHM

摘要： The paper designs a peripheral maximum gray difference (PMGD) image segmentation method, a connected-component labeling (CCL) algorithm based on dynam ...

作者： Xu, Guangtong¹;Meng, Ziyang¹;Long, Teng²³;Wang, Zhu⁴;Sun, Jingliang²³; （¹Department of Precision Instruments, Tsinghua University, Beijing, 100084, China;²School of Aerospace Engineering, Beijing Institute of Technology, Beijing, 100081, China;³Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing, 100081, China;⁴Department of Automation, North China Electric Power University (Baoding), Baoding, 071003, China）

出处： Scientia Sinica Informationis 2022 Vol.52 No.8 P1527-1541

摘要： For the security and efficiency issues of trajectory planning of unmanned aerial vehicle (UAV) swarms subject to the limited communication distance, t ...

作者： Zhang, Jiaxiang¹;Liang, Zhennan¹;Zhou, Chao²;Liu, Quanhua³;Long, Teng¹; （¹Key Laboratory of Electronic and Information Technology in Satellite Navigation, Beijing Institute of Technology, Beijing, China;²RACOBIT Company, Beijing, China;³Radar Research Laboratory, Beijing Institute of Technology, Beijing, China）

出处： IEEE Transactions on Aerospace and Electronic Systems 2022 P1-15

摘要： This paper proposes a deep learning-based compound jamming cognition method to recognize, detect individual jamming elements and estimate key paramete ...

作者： Dong, Shan¹;Zhuang, Yin¹;Chen, He¹;Zhang, Tong¹;Li, Lianlin²;Long, Teng¹; （¹Beijing Key Laboratory of Embedded Real-time Information Processing Technology, Beijing Institute of Technology, Beijing, China;²School of Electronic Engineering and Computer Science, Peking University, Beijing, China）

出处： IEEE Transactions on Geoscience and Remote Sensing 2022 P1-1

摘要： Recently, semantic segmentation technology has been a research hotspot in optical remote sensing urban use classification. However, since coupled sema ...

作者： 李辉^1,2;龙腾^1,2;孙景亮^1,2;徐广通³ （¹北京理工大学宇航学院, 北京, 100081;²飞行器动力学与控制教育部重点实验室, 飞行器动力学与控制教育部重点实验室, 北京, 100081;³清华大学精密仪器系, 北京, 100084）

出处： 航空学报 2022 第43卷 第9期 P326105

关键词： 无人机(UAV)；三维航迹跟踪；视线法(LOS)；自适应接纳圆策略；自适应前视距离策略

摘要： 针对无人机(UAV)三维航迹跟踪过程中由于参考航迹切换导致的跟踪误差大、收敛速度慢等问题,提出了基于自适应视线法(ALOS)的航迹跟踪控制方法。设计自适应接纳圆策略,根据航迹段夹角自适应调节航迹点接纳圆半径,提高参考航迹切换时无人机跟踪精度。设计水平与高度跟踪误差反馈的前视距离自适应调整策略,根据跟 ...

作者： 李辉^1,2;，龙腾^1,2;，孙景亮^1,2;，徐广通³; （¹北京理工大学宇航学院；²飞行器动力学与控制教育部重点实验室；³清华大学精密仪器系）

出处： 航空学报 2022 第43卷 第9期 P651-660

关键词： 无人机（UAV）；三维航迹跟踪；视线法（LOS）；自适应接纳圆策略；自适应前视距离策略

摘要： 针对无人机（UAV）三维航迹跟踪过程中由于参考航迹切换导致的跟踪误差大、收敛速度慢等问题，提出了基于自适应视线法（ALOS）的航迹跟踪控制方法。设计自适应接纳圆策略，根据航迹段夹角自适应调节航迹点接纳圆半径，提高参考航迹切换时无人机跟踪精度。设计水平与高度跟踪误差反馈的前视距离自适应调整策略，根据跟 ...

作者： Li, Hui^{1, 2}; Long, Teng^{1, 2}; Sun, Jingliang^{1, 2}; Xu, Guangtong³ （¹School of Aerospace Engineering, Beijing Institute of Technology, Beijing; 100081, China;²Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing; 100081, China;³Department of Precision Instrument, Tsinghua University, Beijing; 100084, China）

出处： Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica 2022 Vol.43 No.9

作者： Zhang,Liang¹³;Han,Chang¹³;Wang,Yanhua¹²³;Li,Yang¹²³;Long,Teng¹³; （¹Radar Research Laboratory, School of Information and Electronics, Beijing Institute of Technology, Beijing, 100081, China;²Beijing Institute of Technology Chongqing Innovation Center, Chongqing, 401147, China;³Beijing Key Laboratory of Embedded Real-time Information Processing Technology, Beijing, 100081, China）

出处： Electronics Letters 2021 Vol.57 No.18 P705-707

摘要： Polarimetric high-resolution range profile (HRRP) holds great potential for radar automatic target recognition (RATR) owing to its capability of provi ...

发明人： 胡程，王锐，孔少洋，龙腾

申请人： 北京理工大学

申请号： 202011147068.4

申请日期： 2020.10.23

摘要： 本发明公开了一种基于多频点极化特征的昆虫体型参数反演方法和装置，该方法从昆虫的目标回波中提取所有所选频点的电磁散射参量a₀、a₁、a₂、σ_yy，组成第一特征组；提取所有所选频点的极化不变量d、υ，组成第二特征组； ...