Report Time: 19:30 - 21:00, December 28, 2024
Report Theme: Integration of Industry and Education
Tencent Meeting ID: 526 - 972 - 534
Host: Jia Chun

Meng Sai
Associate Professor, Southeast University

Research Fields: Navigation, Guidance and Control

Meng Sai is an associate professor and a supervisor of doctoral students in the School of Instrument Science and Engineering, Southeast University. He has studied and pursued advanced studies at well - known universities such as Nanjing University of Aeronautics and Astronautics, Imperial College London, and The Hong Kong Polytechnic University.

His current work focuses on the research of autonomous navigation integrity, including the integrity monitoring of Beidou/GNSS receivers, resilient PNT terminal technology, environmental perception and intelligent integration in complex scenarios, and baseband signal processing of Beidou/GNSS receivers. He serves as a young editorial board member for journals such as Satellite Navigation, Journal of Geodesy and Geomatics, and Navigation and Control. He is also the chair of sub - conferences in authoritative international conferences such as ION GNSS +, IPIN, etc. He has been selected for the Jiangsu Province Young Talent Support Program.

He presides over the National Natural Science Foundation for Young Scientists, GF Innovation Special Zone Projects, Jiangsu Provincial Natural Science Foundation General Projects, Aeronautical Science Foundation Projects, etc. As the first author or corresponding author, he has published more than 20 SCI papers and has been authorized 15 Chinese invention patents. He has won honors such as the Excellent Doctoral Dissertation Award from the Chinese Society of Inertial Technology and the Second - class Science and Technology Progress Award from the Chinese Association of Control.

Integrity is a quantitative indicator for evaluating the confidence level of positioning information in a navigation system. It also includes the ability to promptly alert users when the system fails to meet navigation requirements.

The report focuses on the concept of "integrity", one of the core evaluation indicators of GNSS positioning performance, as well as the requirements for integrity in resilient PNT, trustworthy PNT, etc. It introduces the basic concepts of autonomous navigation integrity, the advanced receiver autonomous integrity monitoring (ARAIM), and the research progress of multi - source pervasive integrity.

College of Intelligent Systems Science and Engineering, Harbin Engineering University