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| 1 | Improved innovation-based adaptive Kalman filter for dual-frequency navigation using carrier phase显示文摘A new adaptive Kalman filtering algorithm for dual-frequency navigation using carrier phase is presented.This algorithm gives consideration to both robustness and sensitivity by combining the two main approaches of adaptive Kalman filtering based on innovation-based adaptive estimation(IAE) and fading filtering.Applicable to the navigation using carrier phase measurements typically,this algorithm can balance the weights of observations and predicted states preferably.Applications to both practical static data and kinetic simulations are presented to demonstrate the validity and efficiency of the algorithm. | LU ChenXi,TAN YunHua ,ZHU BoCheng & ZHOU LeZhu School of Electronics Engineering and Computer Science,Peking University,Beijing 100871,China | 2010 | Science China(Information Sciences)2010，53，12： | 5 |
| 2 | Characteristics of highly differentiated granite and metallization of tungsten-tin, rare and rare earth metal in the eastern Nanling region, China显示文摘1 Introduction Massive tungsten-tin,rare and rare earth metals ore deposits were formed with the widespread granite magmatic activity in early Yanshanian period in the eastern Nanling region.Recent studies indicate that the Yanshanian highly differentiated-granite formation is closely related to the deposits of tungsten and tin,rare and rare earth metals mineralization in the | XIAO Huiliang CHEN Lezhu FAN Feipeng LI Haili BAO Xiaoming YAO Zhenghong ZHOU Yan CAI Yitao | 2017 | Acta Geologica Sinica(English Edition)2017，91，S1： | 5 |
| 3 | Green Tea Ingestion by Rats Does Not Affect Iron Absorption but Does Alter the Composition? of the Saliva Proteome显示文摘 | Ariel B.Beverly LeZhu Tara L.Fish TheodoreThannhauser Mike A.Rutzke Dennis D.Miller | 2012 | Journal of Food Science2012，，5： | 1 |
| 4 | Analysis of electromagnetic scattering from 3-D conductors coated with anisotropic inhomogeous materials using the FEM-FMA 显示文摘 | TAN Yunhua ZHOU Lezhu ZHANG Yaojiang | 2002 | 3nd IEEE International Conference on Microwave and Millimeter Wave Technology Proceedings2002，2002，： | 1 |
| 5 | THEORETICAL ANALYSIS OF A NOVEL PERFORMANCE-ADJUSTABLE EBG-2-D FERRITE EBG显示文摘A novel adjustable Electromagnetic Band-Gap (EBG)-2-D ferrite EBG is analyzed, whose performance is controllable by changing applied dc magnetic field. The finite element method of the hybrid of edge-elements and node-elements incorporated with vector Floquet's theorem is adopted for calculating the scattering properties of this kind of EBG. By changing the directions of the dc magnetic field and altering the strength of magnetic field, the scattering properties of the ferrite EBG are analyzed. Results show that the performance of the EBG devices is adjustable by changing the directions and strength of the dc magnetic filed, which indicates the possibility of R/D a novel performance-adjustable EBG. | Zhao Xiaoying Zhou Lezhu | 2006 | Journal of Electronics(China)2006，23，3： | 0 |
| 6 | Study of Time Domain FEM for 3-D Electromagnetic Radiation Problem Based on Several Temporal Basis Functions显示文摘 | WU Xia TAN Yunhua ZHU Bocheng ZHOU Lezhu | 2013 | Chinese Journal of Electronics2013，22，2： | 0 |
| 7 | Zircon Mineralogy and Trace Elements Composition of the Metallogenic Granites in the Nanshankeng Mine,Eastern Nanling显示文摘1 Introduction Nanshankeng tungsten-tin polymetallic mine,which is located in the eastern Nanling metallogenic belt,is newly discovered by geological investigation and evaluation with prospecting potential(Xiao | FAN Feipeng XIAO Huiliang CHEN Lezhu LI Haili CAI Yitao ZHOU Yan | 2017 | Acta Geologica Sinica(English Edition)2017，91，S1： | 0 |
| 8 | Reduced-order H_∞ filtering for navigation with carrier phase显示文摘A reduced-order H∞filtering algorithm for navigation with carrier phase is presented.By taking advantage of decoupling between filtering states in a navigation solution,this algorithm reduces computational cost and is robust in colored noise.Furthermore,the estimation precision is also improved by taking ambiguities as nuisance states when the filtering process converges.Applications to kinetic simulations under diferent noise are presented to demonstrate robustness and efciency of the algorithm. | LU ChenXi TAN YunHua ZHU BoCheng ZHOU LeZhu | 2014 | Science China(Information Sciences)2014，57，2： | 0 |
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