IEEE

Enhancing VIO/PPP Navigation Using High-Definition Maps in Complex Urban Environments

Abstract: This article presents a tightly integrated fusion algorithm that accelerates precise point positioning (PPP) convergence and enhances localization robustness in complex urban environments.
VI Consortium

Complex High Class of 2026 Celebrates Territory-Leading Test Scores, Honor Students and Pre-Cadet Graduates

Images from the St. Croix Educational Complex High School Class of 2026 graduation ceremony. Photo Credit: DEAR PRODUCTIONS. The St. Croix Educational Complex High School Class of 2026 marked its ...
IEEE

Set-Membership Filtering Approach to Dynamic Event-Triggered Fault Estimation for a Class of Nonlinear Time-Varying Complex Networks

Abstract: The present study addresses the problem of fault estimation for a specific class of nonlinear time-varying complex networks, utilizing an unknown-input-observer approach within the framework ...
The New York Times

Oysterman, Veteran, Prep-School Alum: A Senate Candidate’s Complex Class Story

Democrats are pinning their hopes of flipping the Senate on Graham Platner, who has made his working-class persona key to his campaign. His background defies easy categorization. Democrats are pinning ...