TianHe Xu: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Optimal Independent Baseline Searching for Global GNSS Networks

Liu, Tong, Xu, Tianhe, Nie, Wenfeng, Li, Mowen, Fang, Zhenlong, Du, Yujun, Jiang, Yiping, Xu, Guochang

Journal:

Journal of Surveying Engineering

Year:

2021

File:

PDF, 1.78 MB

2021

2

Performance Assessment of Multi-GNSS Precise Velocity and Acceleration Determination over Antarctica

Li, Min, Neumayer, Karl-Hans, Flechtner, Frank, Lu, Biao, Förste, Christoph, He, Kaifei, Xu, Tianhe

Journal:

Journal of Navigation

Year:

2018

Language:

english

File:

PDF, 854 KB

english, 2018

3

Comparing satellite orbit determination by batch processing and extended Kalman filtering using inter-satellite link measurements of the next-generation BeiDou satellites

Ren, Xia, Yang, Yuanxi, Zhu, Jun, Xu, Tianhe

Journal:

Year:

2019

Language:

english

File:

PDF, 2.45 MB

english, 2019

4

GPS/BDS RTK Positioning Based on Equivalence Principle Using Multiple Reference Stations

Wang, Jian, Xu, Tianhe, Nie, Wenfeng, Xu, Guochang

Journal:

Year:

2020

File:

PDF, 5.70 MB

2020

5

Combining GPS carrier phase and Doppler observations for precise velocity determination

QianXin Wang, TianHe Xu

Journal:

SCIENCE CHINA Physics, Mechanics & Astronomy

Year:

2011

Language:

english

File:

PDF, 573 KB

english, 2011

6

Orbit determination and thrust force modeling for a maneuvered GEO satellite using two-way adaptive Kalman filtering

TianHe Xu, KaiFei He, GuoChang Xu

Journal:

SCIENCE CHINA Physics, Mechanics & Astronomy

Year:

2012

Language:

english

File:

PDF, 680 KB

english, 2012

7

Prediction of earth rotation parameters based on improved weighted least squares and autoregressive model

Zhangzhen, Sun, Tianhe, Xu

Journal:

Geodesy and Geodynamics

Year:

2012

Language:

english

File:

PDF, 6.87 MB

english, 2012

8

A generalization of the analytical least-squares solution to the 3D symmetric Helmert coordinate transformation problem with an approximate error analysis

Chang, Guobin, Xu, Tianhe, Wang, Qianxin, Zhang, Shubi, Chen, Guoliang

Journal:

Advances in Space Research

Year:

2017

Language:

english

File:

PDF, 758 KB

english, 2017

9

Earth gravity field solution with combining CHAMP and GRACE data

Xu, Tianhe, Ren, Lei, Gao, Ruru

Journal:

Geodesy and Geodynamics

Year:

2017

Language:

english

File:

PDF, 1.60 MB

english, 2017

10

Optimal Walker Constellation Design of LEO-Based Global Navigation and Augmentation System

Guan, Meiqian, Xu, Tianhe, Gao, Fan, Nie, Wenfeng, Yang, Honglei

Journal:

Year:

2020

File:

PDF, 9.67 MB

2020

11

The Construction of Sound Speed Field Based on Back Propagation Neural Network in the Global Ocean

Wang, Junting, Xu, Tianhe, Nie, Wenfeng, Yu, Xiaokang

Journal:

Year:

2020

File:

PDF, 4.16 MB

2020

12

Calibration for CHAMP accelerometer data based on crossover points of the satellite

Xu Tianhe, Yang Yuanxi

Journal:

Geo-Spatial Information Science

Year:

2005

Language:

english

File:

PDF, 427 KB

english, 2005

13

An improved energy balance approach and its application in CHAMP gravity field recovery

Tianhe Xu, Kaifei He

Journal:

Geo-Spatial Information Science

Year:

2008

Language:

english

File:

PDF, 290 KB

english, 2008

14

Analytical solution of a satellite orbit disturbed by atmospheric drag

Guochang Xu, Xu Tianhe, Wu Chen, Ta-Kang Yeh

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2011

Language:

english

File:

PDF, 828 KB

english, 2011

15

An improved adaptive Sage filter with applications in GEO orbit determination and GPS kinematic positioning

TianHe Xu, Nan Jiang, ZhangZhen Sun

Journal:

SCIENCE CHINA Physics, Mechanics & Astronomy

Year:

2012

Language:

english

File:

PDF, 671 KB

english, 2012

16

[IEEE 2010 International Conference on Intelligent System Design and Engineering Application (ISDEA) - Changsha, Hunan, China (2010.10.13-2010.10.14)] 2010 International Conference on Intelligent System Design and Engineering Application - A Maneuvered GEO Satellite Orbit Determination Using Robustly Adaptive Kalman Filter

Xu, Tianhe, Xu, Guochang, Shen, Xin, Cheng, Yuepeng

Year:

2010

Language:

english

File:

PDF, 410 KB

english, 2010

17

An improved velocity determination method based on GOCE kinematic orbit

Nan, Jiang, Tianhe, Xu

Journal:

Geodesy and Geodynamics

Year:

2013

Language:

english

File:

PDF, 970 KB

english, 2013

18

Error analysis of the 3D similarity coordinate transformation

Chang, Guobin, Xu, Tianhe, Wang, Qianxin

Journal:

Year:

2017

Language:

english

File:

PDF, 533 KB

english, 2017

19

Analytical 3D rotation estimation using vector measurements with full variance-covariance matrix

Xu, Tianhe, Chang, Guobin, Wang, Qianxin, Hu, Chao

Journal:

Year:

2016

Language:

english

File:

PDF, 582 KB

english, 2016

20

Numerical Algebra Solution: A New Algorithm for the State Transition Matrix

Nie, Wenfeng, Xu, Tianhe, Du, Yujun, Gao, Fan, Xu, Guochang

Journal:

Advances in Space Research

Year:

2017

Language:

english

File:

PDF, 776 KB

english, 2017

21

A recombinant avian antibody against VP2 of infectious bursal disease virus protects chicken from viral infection

Zhang, Yingjie, Yin, Jiechao, Li, Tianhe, Zhou, Bing, Xu, Pengfei, Che, Ruixiang, Liu, Yunye, Cao, Hongxue, Ye, Xianlong, Yang, Yongbi, Qi, Xiaole, Zheng, Shimin, Ding, Guojie, Ren, Guiping, Yang, Han

Journal:

Research in Veterinary Science

Year:

2017

Language:

english

File:

PDF, 857 KB

english, 2017

22

Analytical solution to and error analysis of the quaternion based similarity transformation considering measurement errors in both frames

Chang, Guobin, Xu, Tianhe, Wang, Qianxin, Liu, Ming

Journal:

Year:

2017

Language:

english

File:

PDF, 744 KB

english, 2017

23

M-estimator for the 3D symmetric Helmert coordinate transformation

Chang, Guobin, Xu, Tianhe, Wang, Qianxin

Journal:

Journal of Geodesy

Year:

2017

Language:

english

File:

PDF, 794 KB

english, 2017

24

Orbit Determination of the Next-Generation Beidou Satellites with Intersatellite Link Measurements and a Priori Orbit Constraints

Xia, Ren, Yuanxi, Yang, Jun, Zhu, Tianhe, Xu

Journal:

Advances in Space Research

Year:

2017

Language:

english

File:

PDF, 1.25 MB

english, 2017

25

Impacts of Earth rotation parameters on GNSS ultra-rapid orbit prediction: Derivation and real-time correction

Wang, Qianxin, Hu, Chao, Xu, Tianhe, Chang, Guobin, Hernández Moraleda, Alberto

Journal:

Advances in Space Research

Year:

2017

Language:

english

File:

PDF, 5.02 MB

english, 2017

26

Adaptive Kalman filter based on variance component estimation for the prediction of ionospheric delay in aiding the cycle slip repair of GNSS triple-frequency signals

Chang, Guobin, Xu, Tianhe, Yao, Yifei, Wang, Qianxin

Journal:

Journal of Geodesy

Year:

2018

Language:

english

File:

PDF, 1.11 MB

english, 2018

27

GNSS attitude determination method through vectorisation approach

Chang, Guobin, Xu, Tianhe, Wang, Qianxin, Li, Shengquan, Deng, Kailiang

Journal:

IET Radar Sonar & Navigation

Year:

2017

Language:

english

File:

PDF, 1.28 MB

english, 2017

28

Supercritical-CO 2 Adsorption Quantification and Modeling for a Deep Coalbed Methane Reservoir in the Southern Qinshui Basin, China

Liu, Huihu, Sang, Shuxun, Liu, Shimin, Wu, Haiyan, Lan, Tianhe, Xu, Hongjie, Ren, Bo

Journal:

Year:

2019

File:

PDF, 4.74 MB

2019

29

Time and frequency characterization of GLONASS and Galileo on-board clocks

Ai, Qingsong, Yuan, Yunbin, Xu, Tianhe, Zhang, Baocheng

Journal:

Measurement Science and Technology

Year:

2020

File:

PDF, 3.66 MB

2020

30

Evaluation of Precipitable Water Vapor from Five Reanalysis Products with Ground-Based GNSS Observations

Wang, Shuaimin, Xu, Tianhe, Nie, Wenfeng, Jiang, Chunhua, Yang, Yuguo, Fang, Zhenlong, Li, Mowen, Zhang, Zhen

Journal:

Year:

2020

File:

PDF, 2.61 MB

2020

31

Refining GPS/GLONASS Satellite Clock Offset Estimation in the Presence of Pseudo-Range Inter-Channel Biases

Ai, Qingsong, Yuan, Yunbin, Zhang, Baocheng, Xu, Tianhe, Chen, Yongchang

Journal:

Year:

2020

File:

PDF, 1.39 MB

2020

32

Combined method of datum transformation between different coordinate systems

Yang Yuanxi, Xu Tianhe

Journal:

Geo-Spatial Information Science

Year:

2000

Language:

english

File:

PDF, 454 KB

english, 2000

33

Analytical solution of a satellite orbit disturbed by lunar and solar gravitation

Guochang Xu, Tianhe Xu, Ta-Kang Yeh, Wu Chen

Journal:

Monthly Notices of the Royal Astronomical Society

Year:

2011

Language:

english

File:

PDF, 1.57 MB

english, 2011

34

Simultaneous stabilization for uncertain descriptor systems with input saturation

Yuepeng Chen, Tianhe Xu, Chunnian Zeng, Zude Zhou, Qingling Zhang

Journal:

International Journal of Robust and Nonlinear Control

Year:

2012

Language:

english

File:

PDF, 133 KB

english, 2012

35

A Precision Acceleration Determination Method Based on Combining GPS Carrier Phase and Doppler

Qianxin Wang, Tianhe Xu

Journal:

Procedia Engineering

Year:

2011

Language:

english

File:

PDF, 435 KB

english, 2011

36

GW25-e0750 Regulation of AT1-Calcineurin-NFAT pathway on stretch-induced remodeling of transient outward potassium current in cultured atrial neonatal myocytes

Long, Yang, Jionghong, He, Yanan, Xu, Zhifang, Qin, Tianhe, Yang

Journal:

Journal of the American College of Cardiology

Year:

2014

Language:

english

File:

PDF, 82 KB

english, 2014

37

[IEEE 2012 International Conference on Industrial Control and Electronics Engineering (ICICEE) - Xi'an, China (2012.08.23-2012.08.25)] 2012 International Conference on Industrial Control and Electronics Engineering - A Hybrid Ant Colony Optimization Algorithm with Local Search Strategies to Solve Single Source Capacitated Facility Location Problem

Lina, Yang, Xu, Sun, Tianhe, Chi

Year:

2012

File:

PDF, 286 KB

2012

38

[IEEE 2009 Chinese Control and Decision Conference (CCDC) - Guilin, China (2009.06.17-2009.06.19)] 2009 Chinese Control and Decision Conference - All H∞ singular and normal filter design for uncertain singular systems

Xu, Tianqun, Chen, Yuepeng, Zhang, Jingxin, Liu Huanbin,, Xu, Tianhe

Year:

2009

Language:

english

File:

PDF, 142 KB

english, 2009

39

[IEEE 2011 23rd Chinese Control and Decision Conference (CCDC) - Mianyang, China (2011.05.23-2011.05.25)] 2011 Chinese Control and Decision Conference (CCDC) - Non-fragile controller design for a class of nonlinear neutral time-delay system

Xu, Tianqun, Chen, Yuepeng, Xu, Tianhe, Deng, Yanni

Year:

2011

Language:

english

File:

PDF, 235 KB

english, 2011

40

[IEEE 2013 9th International Conference on Natural Computation (ICNC) - Shenyang, China (2013.07.23-2013.07.25)] 2013 Ninth International Conference on Natural Computation (ICNC) - Schema matching based on Ant Colony Optimization

Ding, Guohui, Sun, Tianhe, Xu, Yingnan, Cao, Keyan

Year:

2013

Language:

english

File:

PDF, 165 KB

english, 2013

41

[IEEE 2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) - Shenyang, China (2013.07.23-2013.07.25)] 2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD) - Multi-schema matching based on clustering techniques

Guohui Ding,, Tianhe Sun,, Yingnan Xu,

Year:

2013

Language:

english

File:

PDF, 420 KB

english, 2013

42

GNSS navigation and positioning for the GEOHALO experiment in Italy

He, Kaifei, Xu, Guochang, Xu, Tianhe, Flechtner, Frank

Journal:

Year:

2016

Language:

english

File:

PDF, 3.30 MB

english, 2016

43

[IEEE 2011 23rd Chinese Control and Decision Conference (CCDC) - Mianyang, China (2011.05.23-2011.05.25)] 2011 Chinese Control and Decision Conference (CCDC) - Expected Bayesian credible limit of reliability parameters in the case of zero-failure data for exponential distribution

Tianqun, Xu, Yuepeng, Chen, Tianhe, Xu, Huanbin, Liu

Year:

2011

Language:

english

File:

PDF, 249 KB

english, 2011

44

A new differential code bias (C1–P1) estimation method and its performance evaluation

Li, Haojun, Xu, Tianhe, Li, Bofeng, Huang, Shanqi, Wang, Jiexian

Journal:

Year:

2016

Language:

english

File:

PDF, 951 KB

english, 2016

45

FloatingEscherichia coliby expressing cyanobacterial gas vesicle genes

Wang, Tianhe, Kang, Li, Li, Jiaheng, Wu, Wenjie, Zhang, Peiran, Gong, Minghao, Lai, Weihong, Zhang, Chunyan, Chang, Lei, Peng, Yong, Yang, Zhongzhou, Li, Lian, Bao, Yingying, Xu, Haowen, Zhang, Xiaohu

Journal:

Journal of Ocean University of China

Year:

2015

Language:

english

File:

PDF, 440 KB

english, 2015

46

An improved artificial bee colony algorithm for optimal land-use allocation

Yang, Lina, Sun, Xu, Peng, Ling, Shao, Jing, Chi, Tianhe

Journal:

International Journal of Geographical Information Science

Year:

2015

Language:

english

File:

PDF, 1015 KB

english, 2015

47

An Adaptive Kalman Filter Based on Sage Windowing Weights and Variance Components

Yang, Yuanxi, Xu, Tianhe

Journal:

Journal of Navigation

Year:

2003

Language:

english

File:

PDF, 674 KB

english, 2003

48

An Agent-Based Artificial Bee Colony (ABC) Algorithm for Hyperspectral Image Endmember Extraction in Parallel

Yang, Lina, Sun, Xu, Peng, Ling, Yao, Xiaojing, Chi, Tianhe

Journal:

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing

Year:

2015

Language:

english

File:

PDF, 974 KB

english, 2015

49

Improved method for estimating the inter-frequency satellite clock bias of triple-frequency GPS

Li, Haojun, Li, Bofeng, Xiao, Guolei, Wang, Jiexian, Xu, Tianhe

Journal:

Year:

2016

Language:

english

File:

PDF, 2.25 MB

english, 2016

50

GPS/BDS short-term ISB modelling and prediction

Jiang, Nan, Xu, Yan, Xu, Tianhe, Xu, Guochang, Sun, Zhangzhen, Schuh, Harald

Journal:

Year:

2017

Language:

english

File:

PDF, 1.55 MB

english, 2017

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски