研究生学术报告预告登记(开题、中期、答辩)

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报告人: 刘荣霞
学号: 2017227018
学院: 海洋学院
报告类型: 第一次学术报告
日期: 2018年04月27日
时间: 13:30
地点: 天津大学卫津路校区8教104室
导师: 张安民
题目: GPS/BDS Real-Time Precise Point Positioning for Kinematic Maritime Positioning
内容提要:

The topic is mainly divided into four parts.The first part is the introduction of the background;the second part is the basic principle of precise point positioning by GPS and BDS;the third part tells that using the State-Space Representation correction products based on Radio Commission for Maritime Services (RTCM-SSR), Fuxin Yang et al. develop a GPS/BDS real-time kinematic maritime PPP. On the one hand, a piece-wise method is adopted to estimate the ZWD and the horizontal gradient.On the other hand, a robust sequential least squares (RSLSQ) PPP estimator is adopted based on IGG-III model to restrain the unmolded gross error.And the last part tells the advantages of the new method and gives some quantity results to display its advantages.

图片:
登记人: 刘荣霞
登记时间: 2018年04月27日 星期五 12:38