Curriculum Vitae

Name:

Xu Yan, Associate Researcher & Master Supervisor

Address: School of Space Science and Physics,

 Shandong University, Weihai,

Shandong, China 264209

Email: yxu@sdu.edu.cn; xuyanhao05@126.com

Tel: +86-17863135033; +86-631-5621748

Teaching: 

Undergraduate Courses: Basis of Satellite Navigation, Progress in Satellite Navigation and Remote Sensing

Graduate Courses: Advanced Theory and Method of Surveying Data Processing, Advanced Progress and Application in Space Geodesy Technology, High-precision GNSS Data Processing Software and Its Application, Advanced Progress in Satellite Navigation and Remote Sensing, Data Processing Project of Satellite Navigation and Remote Sensing

Research interests: 

Antarctic precise positioning  

GNSS precise point positioning with application of the equivalence principle

GNSS-PWV retrieval in Antarctic region based on machine learning algorithms and its application in extreme weather forecasting

Planetary orbit disturbed by the solar gravitational oblateness

Education Background:

03/2013 - 09/2016 Technical University of Berlin, graduating with a Doctor degree in Geodesy and Surveying Engineering

09/2010 - 12/2012 Chang’an University, graduating with a Master degree in Geodesy and Surveying Engineering

09/2006 - 07/2010 Chang’an University, graduating with a BSc. degree in Survey and Mapping Engineering

Employment History:  

03/2017- associate researcher, School of Space Science and Physics, 

Shandong University, Weihai

Research Visits:  

01/2018 – 04/2018 Virginia Polytechnic Institute and State University

03/2013 - 09/2016 GFZ German Research Centre for Geosciences

(Currently Supported) Research Projects

2016YFB0501902, “High performance cloud processing satellite navigation

precise positioning and service technology”, sub-project of National key

Research Program of China “Collaborative Precision Positioning Project”,

2016.07-2021.06, host (1/13).

ZR2017PD005, “Polar sea ice - water vapor inversion and correlation research

based on GNSS technology”, Shandong Provincial Natural Science Foundation, 2017.07-2018.12, host (1/7).

SKLGIE2017-Z-2-2, “Correlation research of real-time ice concentration and

atmospheric precipitable water vapor by using GNSS technology”, Open Fund for the State Key Laboratory of Geo-Information Engineering, 2018.01-2019.12, host (1/7).

“Subsystem for precise service product processing (tropospheric zenith delay,

ionospheric delay and hardware delay)”, sub-project of BDS key program,

2017.09-2020.12, participate (2/13).

41574025, “Research on 3-body problem theoretical solution and gravity assist

problem”, general project of National Natural Science Foundation,

2016.01-2019.12, participate (6/9).

Selected Publications:  

Paper Publications:

[1] Jiang N, Xu T, Xu Y*, Xu G, Schuh H (2020) Detecting and Repairing

Inter-system Bias Jumps with Satellite Clock Preprocessing. Remote Sensing,

2020, 12(5): 850.

[2] Jiang N, Xu T, Xu Y*, Xu G, Schuh H (2019) Assessment of Different Stochastic Models for Inter-System Bias between GPS and BDS. Remote Sensing, 2019, 11(8): 989.

[3] Huang G, Cui B, Xu Y*, Zhang Q (2019) Characteristics and performance evaluation of Galileo on-orbit satellites atomic clocks during 2014-2017. Adv.

Space Res., 2019, 63(9), 2899-2911 DOI: 10.1016/j.asr.2018.01.034.

[4] Xu Y, Shen Y, Xu G, Shan X, Rozelot J (2017) Perihelion precession caused by solar oblateness variation in equatorial and ecliptic coordinate systems. Monthly Notices of the Royal Astronomical Society, 2017, 472, 2686-2693, DOI: 10.1093/mnras/stx2122.

[5] Xu Y, Jiang N, Xu G, Zhang L, Schuh H (2017) Fast BDS Positioning

Convergence based on the Contribution of GPS Observations. Marine Geodesy. 2017, 40(6): 404-415. DOI: 10.1080/01490419.2017.1323810.

[6] Xu Y, Jiang N, Xu G, Yang Y, Schuh H (2015) Influence of meteorological data and horizontal gradient of tropospheric model on precise point positioning. Adv. Space Res., 2015, 56(11), 2374-2383.

[7] Xu Y, Yang Y, Zhang Q, Xu G (2011) Solar Oblateness and Mercury’s Perihelion Precession. Mon. Not. R. Astron. Soc., 2011, 415, 3335-3343.

[8] Xu Y, Yang Y, Xu G (2012) Precise determination of GNSS trajectory in the

Antarctic airborne kinematic positioning. In: Proceedings / China Satellite

Navigation Conference (CSNC) 2012: revised selected papers, (Lecture Notes in Electrical Engineering; vol. 159), Springer, 95-105.

[9] Xu Y, Yang Y, Xu G, Jiang N (2013) Ionospheric delay in the Antarctic GPS

positioning. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(10), 1370-1375.

[10] Xu Y, Yang Y, Xu G (2014) Analysis on Tropospheric Delay in Antarctic GPS Positioning. Journal of Geodesy and Geodynamics, 2014, 34(1): 104-107.

[11]Jiang N, Xu Y, Xu T, Xu G, Sun Z, Schuh H (2017) GPS/BDS short-term ISB modelling and prediction. GPS Solutions, 2017, 21(1): 163-175. DOI:

10.1007/s10291-015-0513-x.

[12]Jiang N, Xu T, Xu Y (2013) Influence of the Receiver Antenna random to GPS Positioning Precision. Geomatics and Information Science of Wuhan University, 2013, 38(5), 566-570.

[13]Jiang N, Xu T, Xu Y (2013) A real-time precise point positioning method without precise clock bias. Journal of Central South University (Science and Technology), 2013, 44(11), 4520-4526.

[14]Jiang N, Xu T, Xu Y (2013) Multipath error estimation and its improved

algorithm for Chinese IGS stations. Journal of Geodesy and Geodynamics, 33(2), 143-146.

[15]Jiang N, Xu T, Xu Y (2013) Real-time estimation of satellite clock and PPP

precision analysis based on IGS regional net. Journal of Geodesy and

Geodynamics, 2013, 33(5), 44-48.

[16]Jiang N, Xu T, Xu Y (2012) An Improved Method for Determination of GOCE Orbital Velocity of the Geometric Method. Bulletin of Surveying and Mapping, 2012, 11, 7-10.

[17]Yang Y, Ren X, Xu Y (2013) Main progress of Adaptively Robust Filter with

Applications in Navigation. Journal of Navigation and Positioning, 2013, 1(1),

9-15.

Monograph Publications:

[1] Xu G, Xu Y* (2016) GPS – Theory, Algorithms and Applications, 3rd Ed.

Springer Heidelberg, 2016, ISBN: 978-3-662-50365-2.

[2] Xu Y (2016) GNSS Precise Point Positioning with Application of the

Equivalence Principle. Dissertation, DGK, Reihe C, Heft Nr. 783, Press of the

Bavarian Academy of Sciences, 2016, ISBN: 978-3-7696-5195-9.

[3] Xu G, Xu Y* (2017) GPS – Theory, Algorithms and Applications, 3rd Ed

(Chinese translation). Science Press, 2017, ISBN: 978-7-03-054611-1.