Invited talk at CAS Wuhan PNT forum: 'Estimation in GNSS/INS integrated navigation: from EKF, FGO to SDP'

Prof. Li-Ta Hsu was invited to give the first technical talk at the “Intelligent Fusion Positioning and Resilient PNT” Academic Forum hosted by the CAS Innovation Academy of Precision Measurement Science and Technology (Institute of Geodesy campus) in Wuhan, China, on 24 April 2026. The 30-minute talk — Estimation in GNSS/INS integrated navigation: from EKF, FGO to SDP — opened the forum at 08:40 immediately after the morning’s introductory remarks.

The forum brought together speakers from PolyU, Chongqing University, Guangzhou University, Sun Yat-Sen University, Wuhan University, Wuhan University of Technology, and the host CAS Institute of Precision Measurement to discuss recent advances in fusion positioning and resilient PNT. PolyU’s IPNL had strong representation with four speakers across the day: Prof. Li-Ta Hsu, Penggao Yan, Shiyu Bai, and Penghui Xu.

Forum agenda — 24 April 2026, CAS Innovation Academy of Precision Measurement Science and Technology, Wuhan