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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 发表日期：2009     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 A Design-Adaptive Local Polynomial Estimator for the Errors-in-Variables Problem 期刊论文 JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 2009, 卷号: 104, 期号: 485, 页码: 348-359 作者:  Delaigle, Aurore;  Fan, Jianqing;  Carroll, Raymond J. 收藏  |  浏览/下载：8/0  |  提交时间：2019/08/22 Bandwidth selector  Deconvolution  Inverse problems  Local polynomial  Measurement errors  Nonparametric regression  Replicated measurements   Influence of the TDI CCD camera takes pictures when high resolution satellite lateral swaying (EI CONFERENCE) 会议论文 2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China Yang X.; Zhong X.; Jin G.; Zhang L.; Sun Z. 收藏  |  浏览/下载：13/0  |  提交时间：2013/03/25 When the satellite was swinging and taking lateral imaging  the TDI CCD pixel photovoltaic charge purses transferred velocity not matched with the image motion velocity. According to the requirement of high-resolution satellite which was taking lateral imaging at a low orbit  the factors that bring about the unmatched phenomenon were analysed  inclusive of the Earth's rotation  the Earth curvature  satellite attitude change  measurement error and the installation error  etc. Image motion errors caused by various factors were analysed and solved  and the different characters of image motion errors were synthesized. Finally  the total errors on the impact of imaging system MTF was analyzed. 2009 IEEE.   Orientation error analysis of alt-alt photoelectric telescope (EI CONFERENCE) 会议论文 4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, November 19, 2008 - November 21, 2008, Chengdu, China Han X.-B.; Zhang J.-X.; Zhao J.-Y.; Zhao Y.-Z.; Wu X.-X.; Wang Z.-C. 收藏  |  浏览/下载：22/0  |  提交时间：2013/03/25 In order to ascertain the effects of main errors of alt-alt photoelectric telescope on measurement accuracy  orientation error is analyzed.For analyzing optical  mechanical and electrical errors from measured target to telescope picture  we construct 7 coordinates such as:the earth's core coordinate  alt-alt coordinate  etc.  carry through 21 times coordinate transformation  form measuring equation with 26 variables. and we utilize Monte Carlo method to calculate the orientation error  analyze the effects of errors upon pointing. The result indicates that the measuring error standard deviation of alt-alt telescope is minimum value about 10? at the zenith zone. and the deviation increases with the rotation angles of longitude and latitude axes. The model and the method not only can analyze and synthesize the main errors  but also provide a reference to the whole design. 2009 SPIE.   New methods for mars rover localization based on integration of ground and orbital imagery 会议论文 30th Asian Conference on Remote Sensing 2009, ACRS 2009,, Beijing, China, October 18, 2009 - October 23,2009 Di, Kaichang; Liu, Zhaoqin; Yue, Zongyu 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/07 Rocks  Cameras  Errors  Pattern matching  Planetary landers  Remote sensing  Units of measurement   Comparison of LST retrieval algorithms between single-channel and split-windows for high-resolution infrared camera 会议论文 2009 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2009,, Cape Town, South africa, July 12, 2009 - July 17,2009 Zhu, Li; Li, Jiaguo; Wu, Chuanqing; Yang, Bingfeng; Li, Qing; Gong, Hui 收藏  |  浏览/下载：20/0  |  提交时间：2014/12/07 Algorithms  Atmospheric temperature  Cameras  Errors  Geology  Moisture  Packet networks  Remote sensing  Sensitivity analysis  Space time adaptive processing  Surface measurement  Switching systems  Temperature indicating cameras  Water vapor   Straightness-error measurement with laterally modulated polarized light 期刊论文 Guangxue Xuebao/Acta Optica Sinica, 2009, 卷号: 29, 期号: 4, 页码: 955-959 作者:  Zhu, Lingjian;  Li, Zhaosuo;  Liu, Junhua;  Zhang, Zhonghua 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18 Correlation coefficient  Laboratory experiments  Linear relationships  Optical measurement  Polarization interferences  Polarizing angles  Standard deviation  Straightness errors   Micro-displacement and rotation measurement method of precision worktable based on radon transformation 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2009, 卷号: 43, 期号: 5, 页码: 31-35 作者:  Jiang, Gedong;  Tao, Tao;  Mei, Xuesong;  Yuan, Yuanhao 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18 Displacement experiments  Measurement methods  Measuring errors  Measuring systems  Micro displacement  Plane orthogonal-grating  Radon transformations  Rotation measurement   Characteristics of Short-Term Phase Noise of MIMO Channel Sounding and Its Effect on Capacity Estimation 期刊论文 IEEE Transactions on Instrumentation and Measurement, 2009, 卷号: Vol.58 No.1, 页码: 196-201 作者:  Ylitalo,J.;  Taparugssanagorn,A. 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/13 Channel  estimation  Antennas  Channel  capacity  Communication  channels  Covariance  matrix  Eigenvalues  and  eigenfunctions  Feedback  control  MIM  devices  Measurement  errors  Multiplexing  Oscillators  Phase  noise  Polarization  Time  division  multiplexing  White  noise