作者：Zhao Y;Song Y;Li G;Deng L;Bai Y;Wu X. （¹Department of Precision Instrument, Center for Brain-Inspired Computing Research, Tsinghua University, Beijing, China;²School of Optics and Photonics, Beijing Institute of Technology, Beijing, China;³Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology, Beijing, China）

出处：Frontiers in Physics 2022

关键词：OBJECT TRACKING;ROBUST TRACKING;LONG-TERM

摘要：Object tracking technology is of great significance in laser image processing. However, occlusion or similar interference during visual object trackin ...

作者：Yang Zhao;Zhenpo Wang;Zuo-Jun Max Shen;Lei Zhang;David G. Dorrell;Fengchun Sun （¹National Engineering Research Center of Electric Vehicles, Beijing Institute of Technology, Beijing 100081, China;²College of Engineering, University of California, Berkeley, CA 94720, United States;³Faculty of Engineering and Faculty of Business and Economics, The University of Hong Kong, Hong Kong Special Administrative Region;⁴School of Electrical and Information Engineering, University of Witwatersrand, Johannesburg 2050, South Africa）

出处：Applied Energy 2022

关键词：Electric vehicle;Performance degradation;Impact decoupling;Big data;Driving range;Energy consumption

摘要：Electric vehicle (EV) performance in terms of the available driving range per charge and the energy consumption rate continuously degrades during its ...

作者：Li, Zhou;Zhao, Lingyu;Zheng, Xianfu;Lin, Pei;Li, Xin;Li, Ruige;Han, Dandan;Zhao, Shiju;Lv, Dongcan;Wang, Lixia;Wang, Xiaopeng;Zhao, Yang （¹College of Science, Henan Agricultural University/Henan International Joint Laboratory of Laser Technology in Agricultural Sciences, Zhengzhou, 450002, Henan, China;²Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, Key Laboratory of Cluster Science, Ministry of Education of China, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China;³Key Laboratory of Material Physics of Ministry of Education, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou, 450001, Henan, China）

出处：Chemical Engineering Journal 2022

关键词：ULTRAFAST ELECTROCHEMICAL CAPACITORS;DOUBLE-LAYER CAPACITOR;SUPERCAPACITORS;CONDUCTIVITY;MORPHOLOGY;SULFONATE);MECHANISM;STORAGE

摘要：Filtering capacitors with high energy densities are of critical importance in stabilizing the pulse signal of circuits that require the conversion of ...

作者：Wang, Ying;Zhao, Yang;Han, Yuyang;Li, Xiangyang;Dai, Chunlong;Zhang, Xinqun;Jin, Xuting;Shao, Changxiang;Lu, Bing;Wang, Chengzhi;Cheng, Huhu;Liu, Feng;Qu, Liangti （¹Key Laboratory of Cluster Science, Ministry of Education of China, Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, 100081, Beijing, China;²Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, 100084, Beijing, China;³State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, 100190, Beijing, China）

出处：Science advances 2022

关键词：CARBON NANOTUBES;HIGH-PERFORMANCE;ELECTRODES;MICROSUPERCAPACITORS;STORAGE;ARRAYS;ROBUST;OXIDE

摘要：Multidimensional folded structures with elasticity could provide spatial charge storage capability and shape adaptability for micro-supercapacitors (M ...

作者：Chunlong Dai;Linyu Hu;Xuting Jin;Ying Wang;Rui Wang;Yukun Xiao;Xiangyang Li;Xinqun Zhang;Li Song;Yuyang Han;Huhu Cheng;Yang Zhao;Zhipan Zhang;Feng Liu;Lan Jiang;Liangti Qu （¹ Key Laboratory of Cluster Science, Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China. ² Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Science Center for Materiobiology and Dynamic Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, P. R. China. ³ Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China. ⁴ Key Laboratory of Organic Optoelectronics and Molecular Engineering of Ministry of Education, Department of Chemistry, Tsinghua University, 100084 Beijing, P. R. China. ⁵ State Key Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, P. R. China. ⁶ Laser Micro/Nano-Fabrication Laboratory, School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China.）

出处：Science advances 2022

关键词：ION MICRO-BATTERIES;CHEMISTRY;STORAGE

摘要：Microbatteries (MBs) are promising candidates to provide power for various miniaturized electronic devices, yet they generally suffer from complicated ...

发明人：陈宁，周建明，冯畅，李嘉懿，郭德淳，赵阳

申请日期：2023.03.17

摘要：本发明公开了一种有人无人协同通信系统中的相控阵天线全盲对准方法，根据有人无人协同通信数据链的整体架构，有人机作为网络中心结点进行编队飞行的应用场景，将基于宽波束大步进、窄波束小步进的宽波束扫描与和差差测角技术组合应用于相控阵天线对准的盲对准，并结合覆盖空域的多级别波束互补集搜索方法，以实现对目标信号 ...

发明人：周建明，郭德淳，张宪威，陈宁，管艳霞，赵阳

申请日期：2023.03.17

摘要：本发明提供了一种针对机载数据链的基于帧同步的多级自动增益控制算法，考虑了机载数据链高动态范围、高移动速率的应用场景，以大估计范围、高精度、快速捕捉实现功率调整为设计准则，针对算法提出了一种由冗余数据、同步分帧和数据分帧组成的帧结构，并提出一种实用性强、资源耗用量小的功率检测方法来完善算法。算法的核心 ...

发明人：周建明，郭德淳，张宪威，李蕊，陈宁，赵阳

申请日期：2023.03.17

摘要：本发明提供了一种针对机载数据链的时频联合频偏估计算法，该算法考虑了机机之间的相对高速移动达几马赫、高传输速率、高可靠性的实际应用场景，以高估计范围、高估计精度、低实现复杂度为设计准则，针对算法提出了由长导频段、数据分帧、短导频组成的帧结构，并综合考虑了频域估计算法高估计范围、低估计精度和时域估计算法 ...

作者：Yang Zhao;Zhenpo Wang;Zuo-Jun Max Shen;Fengchun Sun （¹ National Engineering Laboratory for Electric Vehicles, Beijing Institute of Technology, Beijing, 100081, China. ² College of Engineering, University of California, Berkeley, CA 94720. ³ National Engineering Laboratory for Electric Vehicles, Beijing Institute of Technology, Beijing, 100081, China; wangzhenpo@bit.edu.cn maxshen@berkeley.edu. ⁴ College of Engineering, University of California, Berkeley, CA 94720; wangzhenpo@bit.edu.cn maxshen@berkeley.edu. ⁵ Faculty of Engineering, The University of Hong Kong, Hong Kong SAR, China. ⁶ Faculty of Business and Economics, The University of Hong Kong, Hong Kong SAR, China.）

出处：Proceedings of the National Academy of Sciences of the United States of America 2021

关键词：battery resource;electric vehicle;energy consumption;sustainability;transport electrification.

摘要：Electrifying transportation in the form of the large-scale development of electric vehicles (EVs) plays a pivotal role in reducing urban atmospheric p ...