TIAN Yumiao

Lecturer for Geodesy and Surveying Engineering

Research Interests:

GNSS theory, algorithm and their applications; navigation and positioning services.

Connect:

SWJTU XIPU Campus Building 4 Room 4141

Phone: 17828178169

email:tymr@163.com

Personal Homepage:

http://userweb.swjtu.edu.cn/Userweb/tianyumiao/english.htm

Education:

Ph.D. Technical University of Berlin, Germany, 2016

M.Sc., Central South University, China 2011

B.Sc., Central South University, China, 2008

Experience

Lecturer at Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, 2017-now

Research Interests

His research has mainly focused on GNSS theory, algorithm and applications. He has developed the particle-filtering based GNSS phase bias estimation approach which can precisely estimate GLONASS inter-frequency bias and multi-GNSS inter-system bias. After the phase biases in multi-GNSS integration are estimated, analyzed and calibrated, the navigation satellite systems including GPS/ GLONASS/ BDS/ Galileo/ QZSS/ NAVIC can provide more reliable and precise results. Recently, he is mainly focused on the algorithm development of precise relative positioning and precise point positioning with multi-GNSS observations, GNSS-related precise engineering survey.