作者： Yin, Junjie¹;Yang, Zheng¹;Liao, Sicong¹;Duan, Chunhui²;Ding, Xuan¹;Zhang, Li³ （¹Tsinghua Univ, Beijing, Peoples R China.;²Beijing Inst Technol, Beijing, Peoples R China.;³HeFei Univ Technol, Hefei, Peoples R China.）

出处： ACM TRANSACTIONS ON SENSOR NETWORKS 2023 Vol.19 No.1

摘要： Obtaining fine-grained spatial information is of practical importance in Radio Frequency Identification (RFID)based systems for enabling multi-object ...

作者： Yu, Xueying¹;Yue, Haitian²;Zhao, Zehua³ （¹Univ Washington, Dept Math, C138 Padelford Hall Box 354350, Seattle, WA 98195 USA.;²ShanghaiTech Univ Pudong, Inst Math Sci, Shanghai, Peoples R China.;³Beijing Inst Technol, Dept Math & Stat, MIIT Key Lab Math Theory & Computat Informat Secur, Beijing, Peoples R China.）

出处： PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 2023

关键词： GLOBAL WELL-POSEDNESS; NONLINEAR SCHRODINGER-EQUATION; SCATTERING

摘要： In this short paper, we prove that the solution of the cubic fourth-order Schrodinger equation (4NLS) on Rd (5 < d < 8) enjoys the same decay property ...

作者： She, Yingying^1,2;Wang, Qing¹;Liu, Fang¹;Lin, Lin³;Yang, Baorong⁴;Hu, Bin⁵ （¹Xiamen Univ, Sch Film, Xiamen, Peoples R China.;²Xiamen Univ, Natl Inst Data Sci Hlth & Med, Xiamen, Peoples R China.;³Xiamen Univ, Inst Creat & Innovat, Xiamen, Peoples R China.;⁴Jimei Univ, Coll Comp Engn, Xiamen, Peoples R China.;⁵Beijing Inst Technol, Sch Med Technol, Beijing, Peoples R China.）

出处： COMPUTER ANIMATION AND VIRTUAL WORLDS 2023

关键词： STRESS REDUCTION; MOOD; ANXIETY

摘要： In recent years, mindfulness meditation has become increasingly popular as a way to relieve negative emotions. Although many studies have shown the ad ...

作者： Peng, Shigang^1,2;Cheng, Xiang²;Yu, Meng³;Feng, Xiangchao²;Geng, Xinyu²;Zhao, Shaofan^1,4;Wang, Pengfei^2,4 （¹China Acad Space Technol, Qian Xuesen Lab Space Technol, Beijing 100094, Peoples R China.;²China Acad Aerosp Sci & Technol Innovat, Beijing 100176, Peoples R China.;³Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China.;⁴Xi An Jiao Tong Univ, Sch Mech Engn, Xian 713599, Peoples R China.）

出处： APPLIED SCIENCES-BASEL 2023 Vol.13 No.7

关键词： ROBOTIC MANIPULATORS; SAFETY ASSESSMENT; FUZZY

摘要： Teleoperation robots remain superior to fully automated robots in complicated and unstructured environments (e.g., in-orbit assembly). However, the co ...

作者： Guo, Yunjian¹;Yin, Feifei²;Li, Yang³;Shen, Guozhen⁴;Lee, Jong-Chul¹ （¹Kwangwoon Univ, Dept Elect Convergence Engn, 20 Kwangwoon Ro, Seoul 01897, South Korea.;²Kwangwoon Univ, Dept Elect Engn, 20 Kwangwoon Ro, Seoul 01897, South Korea.;³Shandong Univ, Sch Microelect, Jinan 250101, Peoples R China.;⁴Beijing Inst Technol, Sch Integrated Circuits & Elect, Beijing 100081, Peoples R China.）

出处： ADVANCED MATERIALS 2023

关键词： SENSOR; SKIN; TEMPERATURE; FEEDBACK

摘要： Advances in emerging technologies for wireless collection and the timely analysis of various information captured by wearable devices are of growing i ...

作者： Sun, Yangyuxi¹;Wen, Changxuan¹;Zhu, Zhengfan²;Zhang, Chen³ （¹Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China.;²DFH Satellite Co Ltd, Flight Control Dept, Beijing 100094, Peoples R China.;³Chinese Acad Sci, Technol & Engn Ctr Space Utilizat, Key Lab Space Utilizat, Beijing 100094, Peoples R China.）

出处： JOURNAL OF SPACECRAFT AND ROCKETS 2023

关键词： SATELLITE CONSTELLATION; SURVEILLANCE; DESIGN; OPTIMIZATION

摘要： Space-based optical monitoring systems have become promising options for space situational awareness with their advantages of observation range, durat ...

作者： Wu, Xiao-Hui²;Wang, Jun-Min^1,2;Kang, Wen² （¹Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China.;²Beijing Inst Technol, Key Lab Math Theory & Computat Informat Secur, Beijing 100081, Peoples R China.）

出处： SYSTEMS & CONTROL LETTERS 2023 Vol.175

关键词： OUTPUT REGULATION; FEEDBACK; STABILIZATION; EQUATION; REJECTION; VIBRATION; DESIGN

摘要： In this work, we study the output tracking problem of an Euler-Bernoulli beam subject to non -collocated boundary controls and harmonic disturbances w ...

作者： Chen, Zhen-Qing¹;Zhang, Xicheng^2,3 （¹Univ Washington, Dept Math, Seattle, WA 98195 USA.;²Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China.;³Wuhan Univ, Sch Math & Stat, Wuhan 430072, Hubei, Peoples R China.）

出处： JOURNAL OF FUNCTIONAL ANALYSIS 2023 Vol.285 No.2

关键词： TRANSITION-PROBABILITY DENSITY; SYMMETRIC JUMP-PROCESSES; LEVY-TYPE PROCESSES; FUNDAMENTAL SOLUTION

摘要： In this paper we establish the existence, uniqueness and reg-ularity of heat kernels to a large class of time-inhomogeneous non-symmetric nonlocal ope ...

作者： Hofmanova, Martina¹;Zhu, Rongchan²;Zhu, Xiangchan³ （¹Univ Bielefeld, Fak Math, Bielefeld, Germany.;²Beijing Inst Technol, Dept Math, Beijing, Peoples R China.;³Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China.）

出处： ANNALS OF PROBABILITY 2023 Vol.51 No.2 P524-579

关键词： ILL-POSEDNESS; DRIVEN; SELECTIONS

摘要： We are concerned with the three-dimensional incompressible Navier- Stokes equations driven by an additive stochastic forcing of trace class. First, fo ...

作者： Geng, Kaihe¹;Yang, Ce^1,4;Zhang, Hanzhi¹;Zhao, Ben²;Hu, Chenxing¹;Gao, Jianbing¹;Li, Yanzhao³ （¹Beijing Inst Teconol, Beijing, Peoples R China.;²Chinese Acad Sci, Inst Engn Thermophys, Beijing, Peoples R China.;³Weifang Univ Sci & Technol, Weifang, Peoples R China.;⁴Beijing Inst Technol, Turbochargre lab, Beijing 100081, Peoples R China.）

出处： PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY 2023

关键词： ENTROPY GENERATION ANALYSIS; BLADE TIP; FLOW; EFFICIENCY; MONOPLANE; DESIGN

摘要： To provide deep dives about aerodynamic loss mechanisms in Wells turbines for wave energy conversion, a loss audit analysis was performed by numerical ...