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[外文期刊] Accurate Initial State Estimation in a Monocular Visual-Inertial SLAM System SCIE EI

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作者： Mu, Xufu¹;Chen, Jing¹;Zhou, Zixiang¹;Leng, Zhen¹;Fan, Lei¹ （¹ Beijing Inst Technol, Sch Opt & Photon, Beijing 100081, Peoples R China.）

出处： SENSORS 2018 Vol.18 No.2

摘要： The fusion of monocular visual and inertial cues has become popular in robotics, unmanned vehicles and augmented reality fields. Recent results have s ...

[外文期刊] Similarity Coefficient of RMS Part Family Grouping Considering Reconfiguration Efforts SCIE EI

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作者： Huang, Sihan¹;Wang, Guoxin¹;Yan, Yan¹;Hao, Jia¹ （¹ Beijing Inst Technol, Sch Mech Engn, Beijing 100081, Peoples R China.）

出处： IEEE ACCESS 2018 Vol.6 P71871-71883

关键词： MANUFACTURING SYSTEMS; DESIGN; PRODUCTS; VOLUME; RESPONSIVENESS; CONFIGURATION; KEY

摘要： A reconfigurable manufacturing system (RMS) built around a part family is a paradigm to meet dynamic demands and can provide the exact functionality a ...

[外文期刊] Editorial: Special Section on 9th China Trajectory Optimization Competition (CTOC) SCIE EI

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作者： Li, Shuang¹;Zhang, Jingrui²;Qi, Rui² （¹ Nanjing Univ Aeronaut & Astronaut, Nanjing, Jiangsu, Peoples R China. ;² Beijing Inst Technol, Beijing, Peoples R China.）

出处： ACTA ASTRONAUTICA 2018 Vol.150 P177-177

[外文期刊] Sparse deformation prediction using Markove Decision Processes (MDP) for Non-rigid registration of MR image SCIE EI

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作者： Fu, Tianyu^1,2;Li, Qin¹;Zhu, Jianjun²;Ai, Danni²;Huang, Yong²;Song, Hong³;Jiang, Yurong²;Wang, Yongtian²;Yang, Jian² （¹ Beijing Inst Technol, Sch Life Sci, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Sch Opt & Elect, Beijing Engn Res Ctr Mixed Real & Adv Display, Beijing 100081, Peoples R China. ;³ Beijing Inst Technol, Sch Software, Beijing 100081, Peoples R China.）

出处： COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2018 Vol.162 P47-59

关键词： CT IMAGES; SEGMENTATION; ALGORITHMS; REPRESENTATION; DECOMPOSITION; APPEARANCE; FRAMEWORK

摘要： Background and Objective: A framework of sparse deformation prediction using Markove Decision Processes is proposed for achieving a rapid and accurate ...

[外文期刊] Coheren noise reduction of phase images in digital holographic microscopy based on the adaptive anisotropic diffusion SCIE EI

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作者： Wu, Yumin^1,2;Cheng, Haobo^1,2;Wen, Yongfu^1,2;Chen, Xin^1,2;Wang, Yingwei² （¹ Beijing Inst Technol, Sch Opt & Photon, Joint Res Ctr Optomechatron Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Shenzhen Res Inst, Shenzhen 518057, Peoples R China.）

出处： APPLIED OPTICS 2018 Vol.57 No.19 P5364-5370

关键词： PARTIAL SPATIAL COHERENCE; NUMERICAL RECONSTRUCTION; CONTRAST MICROSCOPY; SPECKLE NOISE; LIVING CELLS; IMPROVEMENT; ALGORITHM; TRANSFORM; QUALITY; SPACE

摘要： The suppression of coherent noise can produce higher-quality reconstructed images in digital holographic microscopy. A robust and effective phase cohe ...

[外文期刊] Roll Angle Measurement for a Spinning Vehicle Based on GPS Signals Received by a Single-Patch Antenna SCIE EI

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作者： Deng, Zilong¹;Shen, Qiang¹;Deng, Zhaowei¹ （¹ Beijing Inst Technol, Sch Mechatron Engn, Beijing 100081, Peoples R China.）

出处： SENSORS 2018 Vol.18 No.10

关键词： CARRIER-PHASE MEASUREMENTS; ATTITUDE DETERMINATION

摘要： Roll angle measurement is an essential technology in the trajectory correction projectiles. In this paper, an algorithm to detect the roll angle and r ...

[外文期刊] Integrated vibration isolation and attitude control for spacecraft with uncertain or unknown payload inertia parameters SCIE EI

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作者： Guo, Zixi¹;Zhang, Yao¹;Hu, Quan¹ （¹ Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China.）

出处： ACTA ASTRONAUTICA 2018 Vol.151 P107-119

关键词： CONTROL MOMENT GYROS; DESIGN; SYSTEM; TRACKING; ROTOR

摘要： To meet the spacecraft attitude control requirements with high accuracy and stability, all vibrations in the spacecraft should be reduced in appropria ...

[外文期刊] Disturbance observer-based consensus tracking for nonlinear multiagent systems with switching topologies SCIE EI

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作者： Ai, Xiaolin¹;Yu, Jianqiao¹;Jia, Zhenyue¹;Yang, Di¹;Xu, Xuan¹;Shen, Yuanchuan¹ （¹ Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China.）

出处： INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL 2018 Vol.28 No.6 P2144-2160

关键词： LEADER-FOLLOWING CONSENSUS; JOINTLY CONNECTED TOPOLOGY; FINITE-TIME CONSENSUS; 2ND-ORDER CONSENSUS; COMMUNICATION DELAY; OUTPUT-FEEDBACK; DYNAMICS; NETWORKS; COORDINATION; CONTAINMENT

摘要： This paper considers the leader-follower consensus tracking problem for nonlinear multiagent systems with external disturbances and switching topologi ...

[外文期刊] Four-level phase pair encoding and decoding with single interferometric phase retrieval for holographic data storage SCIE EI 源

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作者： Lin, Xiao¹;Huang, Yong¹;Li, Yang¹;Liu, Jinyan¹;Liu, Jinpeng¹;Kang, Ruidan¹;Tan, Xiaodi¹ （¹ Beijing Inst Technol, Sch Opt & Photon, Beijing 100081, Peoples R China.）

出处： CHINESE OPTICS LETTERS 2018 Vol.16 No.3

关键词： SHIFTING INTERFEROMETRY; RECONSTRUCTION; SYSTEM

摘要： We propose four-level phase pair encoding and decoding with single interferometric phase retrieval for holographic data storage. Inherent with phase p ...

[外文期刊] NOMA-Based Calibration for Large-Scale Spaceborne Antenna Arrays SCIE EI

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作者： Lin, Yujie¹;Wang, Shuai¹;Bu, Xiangyuan¹;Xing, Chengwen¹;An, Jianping¹ （¹ Beijing Inst Technol, Sch Informat & Elect, Beijing 100081, Peoples R China.）

出处： IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 2018 Vol.67 No.3 P2231-2242

关键词： ACTIVE PHASED-ARRAY; NONORTHOGONAL MULTIPLE-ACCESS; TRANSMITTING ARRAY; REMOTE CALIBRATION; ORTHOGONAL CODES; PERFORMANCE; SYSTEMS; 5G; VARIABLES; CDMA

摘要： In the parallel calibration for transmitting phased arrays, the calibration receiver must separate the signals belonging to different antenna elements ...