作者： Wang, Minlin¹;Ren, Xuemei¹;Chen, Qiang² （¹ Beijing Inst Technol, Sch Automat, Beijing 100081, Peoples R China. ;² Zhejiang Univ Technol, Coll Informat Engn, Hangzhou 310023, Zhejiang, Peoples R China.）

出处： IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY 2019 Vol.27 No.3 P1376-1384

关键词： OPTIMAL-DESIGN; BACKLASH; TORQUE

摘要： This brief investigates the optimal control design for a multimotor driving system (MDS). Since the dynamic characteristic of MDS is multivariable, hi ...

作者： Zhang, Jizhou¹;Xu, Tingfa¹;Shen, Ziyi¹;Qiao, Yifan²;Zhang, Yizhou¹ （¹ Beijing Inst Technol, Sch Opt & Photon, Beijing 100081, Peoples R China. ;² Beijing 101 Middle Sch, Beijing 100081, Peoples R China.）

出处： OPTICS EXPRESS 2019 Vol.27 No.6 P8612-8625

关键词： HIGH-RESOLUTION; WIDE-FIELD; SUPERRESOLUTION; ILLUMINATION

摘要： Fourier ptychographic microscopy (FPM) is a newly developed microscopic technique for large field of view, high-resolution and quantitative phase imag ...

作者： Chen, Zhen-Qing¹;Ren, Yan-Xia^2,3;Yang, Ting^4,5 （¹ Univ Washington, Dept Math, Seattle, WA 98195 USA. ;² Peking Univ, LMAM Sch Math Sci, Beijing 100871, Peoples R China. ;³ Peking Univ, Ctr Stat Sci, Beijing 100871, Peoples R China. ;⁴ Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China. ;⁵ Beijing Inst Technol, Beijing Key Lab MCAACI, Beijing 100081, Peoples R China.）

出处： ACTA APPLICANDAE MATHEMATICAE 2019 Vol.159 No.1 P225-285

关键词： SCALING LIMIT-THEOREM; EXIT MARKOV SYSTEMS; EXPONENTIAL-GROWTH; BROWNIAN-MOTION

摘要： The goal of this paper is twofold. First, we establish skeleton and spine decompositions for superprocesses whose underlying processes are general sym ...

作者： Qiu, Qingan¹;Cui, Lirong¹;Kong, Dejing² （¹ Beijing Inst Technol, Sch Management & Econ, Beijing 100081, Peoples R China. ;² China Shipbldg Informat Ctr, Beijing, Peoples R China.）

出处： COMMUNICATIONS IN STATISTICS-THEORY AND METHODS 2019 Vol.48 No.11 P2787-2809

关键词： MARKOV REPAIRABLE SYSTEM; MAINTENANCE POLICIES; PREVENTIVE MAINTENANCE; RELIABILITY-ANALYSIS; SUBJECT; MULTICOMPONENT; PERFORMANCE; COMPONENTS; INTERVAL; MODELS

摘要： Many practical systems are subject to neglected down time, i.e., if the down time is less than a given threshold, then the system can be considered as ...

作者： He, X.^1,2;Rong, J. L.¹;Xiang, D. L.¹;Wei, H. Y.¹;Hu, C. H.¹;Wang, X.² （¹ Beijing Inst Technol, Sch Aerosp Engn, Beijing, Peoples R China. ;² Beijing Inst Space Launch Technol, Beijing, Peoples R China.）

出处： JOURNAL OF MECHANICS 2019 Vol.35 No.2 P267-278

关键词： FAILURE; PANELS; DEFORMATION; SIMULATION

摘要： An underwater shock loading experimental device is used to simulate underwater explosion shock waves. The aim of this study is to investigate the infl ...

作者： Xu, Rui^1,2;Xiao, Ye^1,2;Zhang, Rui³;Cheng, Xin-Bing³;Zhao, Chen-Zi³;Zhang, Xue-Qiang³;Yan, Chong^1,2;Zhang, Qiang³;Huang, Jia-Qi^1,2 （¹ Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Adv Res Inst Multidisciplinary Sci, Beijing 100081, Peoples R China. ;³ Tsinghua Univ, Dept Chem Engn, Beijing Key Lab Green Chem React Engn & Technol, Beijing 100084, Peoples R China.）

出处： ADVANCED MATERIALS 2019 Vol.31 No.19

关键词： ELECTROLYTE INTERPHASE LAYER; ENERGY-STORAGE; DEPOSITION; GROWTH; EFFICIENCY; ANODES; HOST

摘要： The lithium (Li) metal anode is confronted by severe interfacial issues that strongly hinder its practical deployment. The unstable interfaces directl ...

作者： Bi, Luzheng¹;Feleke, Aberham Genetu¹;Guan, Cuntai² （¹ Beijing Inst Technol, Sch Mech Engn, Beijing, Peoples R China. ;² Nanyang Technol Univ, Sch Comp Sci & Engn, Singapore, Singapore.）

出处： BIOMEDICAL SIGNAL PROCESSING AND CONTROL 2019 Vol.51 P113-127

关键词： PROPORTIONAL MYOELECTRIC CONTROL; ARTIFICIAL NEURAL-NETWORK; SURFACE EMG; INTRAMUSCULAR EMG; FORCE ESTIMATION; ELECTRODE CONFIGURATIONS; PROSTHETIC CONTROL; TORQUE CONTROL; SAMPLING RATE; JOINT ANGLES

摘要： Electromyography (EMG) signal is one of the widely used biological signals for human motor intention prediction, which is an essential element in huma ...

作者： Wang, Yushuai¹;Gu, Liang¹;Liu, Feng²;Dong, Mingming¹ （¹ Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China. ;² Chinese Acad Sci, Inst Acoust, Beijing 100190, Peoples R China.）

出处： APPLIED ACOUSTICS 2019 Vol.155 P44-52

关键词： RELATIVE-PHASE CONTROLLER; ADAPTIVE ALGORITHM; NOISE; AMPLITUDE

摘要： The algorithms for online secondary path modeling, with the injection of auxiliary noise, have always been applied to active noise control (ANC) syste ...

作者： Xu, Zhijie¹;Jiang, Lan¹;Li, Xiaowei¹;Wang, Andong¹;Li, Bohong¹;Huang, Lingling²;Lin, Zemeng²;Huang, Ji¹;Lu, Yongfeng³ （¹ Beijing Inst Technol, Sch Mech Engn, Laser Micro Nano Fabricat Lab, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Opt & Photon, Beijing 100081, Peoples R China. ;³ Univ Nebraska, Dept Elect & Comp Engn, Lincoln, NE 68588 USA.）

出处： ACS APPLIED NANO MATERIALS 2019 Vol.2 No.8 P4933-4941

关键词： GLASS; INSTABILITY; FABRICATION; NANOWIRES; ARRAYS; NM

摘要： The fabrication of gold nanostructures on a dielectric substrate with a nanogap between the opposite tips is suitable for the excitation of hot spots. ...

作者： Fang, Yishen^1,2;Zhang, Yuhang³;Deng, Xi⁴;Teng, Honghui³ （¹ Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. ;² Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China. ;³ Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China. ;⁴ Tokyo Inst Technol, Dept Mech Engn, Tokyo 1528550, Japan.）

出处： PHYSICS OF FLUIDS 2019 Vol.31 No.2

关键词： DIFFUSION-FLAME IGNITION; SHOCK-WAVE IMPINGEMENT; INITIATION; STABILITY; COMBUSTION; PARAMETERS; PROPULSION; PATTERN

摘要： Stoichiometric acetylene-oxygen mixtures diluted by argon are widely used in normal detonation waves but have not yet been used in oblique detonation ...