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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 High-accuracy calibration of line-structured light vision sensor by correction of mage deviation 期刊论文 OPTICS EXPRESS, 2019, 卷号: 27, 页码: 4364-4385 作者:  Pan, Xiao;  Liu, Zhen 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30 Location  High accuracy calibration  Lighting environment  Line structured lights  Location uncertainty  Mathematical solutions  Physical experiments  Practical engineering applications  Structured-light vision  Calibration   A Number Estimation and Location Method of Multiple Radiation Sources Based on Compressive Sensing [一种基于压缩感知的同频多辐射源数量估计及定位方法] 期刊论文 Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2018, 卷号: 46, 页码: 1173-1178 作者:  Gu, X.-P.;  Xie, S.-G.;  Chang, Q.;  Yang, M.-L. 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/30 Compressed sensing  Genetic algorithms  Location  Radiation  Compressive sensing  Field strengths  Location algorithms  Mobile monitoring  Positioning accuracy  Propagation modeling  Radiation source  Simulation and experimental verifications  Compressive strength   A novel PDR aided UWB indoor positioning method 会议论文 Proceedings of 5th IEEE Conference on Ubiquitous Positioning, Indoor Navigation and Location-Based Services, UPINLBS 2018 作者:  Xia, M.;  Xiu, C.;  Yang, D.;  Wang, L. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Broadband networks  Extrapolation  Indoor positioning systems  Location based services  Navigation  Telecommunication services  Accuracy Factor  Extended extrapolation  Indoor positioning  Indoor positioning methods  Multipath resolution  Non-line-of-sight  Pedestrian dead reckoning (PDR)  Pedestrian dead reckonings  Ultra-wideband (UWB)   Adaptive genetic algorithm-based method for antenna location optimization in RF relative measurement 会议论文 2018 NASA/ESA Conference on Adaptive Hardware and Systems, AHS 2018 作者:  Zijie, W.;  Rongke, L.;  Weiqing, M.;  Xiaoyan, S.;  Thompson, J. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Genetic algorithms  Location  NASA  Spacecraft  Spacecraft propulsion  Adaptive genetic algorithms  Antenna location optimizations  Antenna locations  Function optimization problems  Measurement accuracy  Relative measurement  Relative position and attitude  Spacecraft formation flying  Antennas   A star tracker on-orbit calibration method based on vector pattern match 期刊论文 REVIEW OF SCIENTIFIC INSTRUMENTS, 2017, 卷号: 88, 页码: 043101 作者:  Li, Jian;  Xiong, Kun;  Wei, Xinguo;  Zhang, Guangjun 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Calibration  Least squares approximations  Location  Maximum likelihood  Maximum likelihood estimation  Orbits  Star trackers  Stars  Attitude accuracy  Calibration method  Estimation errors  Least square methods  Maximum likelihood methods  Measurement model  Model parameters  On-orbit calibration  Parameter estimation  calibration  least square analysis  maximum likelihood method  measurement error  night  simulation  validity   Signal-in-Space Accuracy Research of GPS/BDS in China Region 会议论文 7th China Satellite Navigation Conference (CSNC), Changsha, PEOPLES R CHINA, 2016-01-01 作者:  Sun, Si;  Wang, Zhipeng 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Signal-In-Space Accuracy  Signal-In-Space Range Error  Worst User Location  Geometric Approximation Algorithm   Compressed air leak detection based on time delay estimation using a portable multi-sensor ultrasonic detector 期刊论文 MEASUREMENT SCIENCE AND TECHNOLOGY, 2013, 卷号: 24 作者:  Liao, Pingping;  Cai, Maolin;  Shi, Yan;  Fan, Zichuan 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 compressed air  ultrasonic leak detector  time delay estimation  location accuracy  detection efficiency