报告人：Peter J.G. Teunissen（代尔夫特理工大学 教授）

时间：2023.11.16 9:00-11:00

地点：南教学楼118室

报告人简介

Peter J.G. Teunissen教授是荷兰皇家科学院院士、澳大利亚联邦科学院院士、拜仁科学院外籍院士、国际大地测量协会副主席、中国科学院荣誉博士、国际知名的大地测量学者、世界上被引用频次最高的大地测量学家之一。Teunissen教授长期致力于卫星导航和大地测量理论与应用研究，发明了世界著名的LAMBDA算法，曾获国际大地测量协会最高奖Bomford奖、Alexander von Humboldt奖、澳大利亚科研界最高奖—联邦奖学金奖和美国卫星导航学会卫星部授予的最高荣誉开普勒奖等。

报告简介

In this presentation we introduce the basic concepts of integer-estimability theory. The theory generalizes classical estimability theory of linear models to that of mixed-integer models. The generalization is based on the integer-estimability theory of Teunissen (A new GLONASS FDMA model. GPS Solutions, 2019). As the theory and associated algorithms provided are generally applicable, they apply to satellite-based carrier-phase positioning as well as to any other  terrestrial or space-based interferometric sensory networks, such as e.g. future LEO constellations.