GNSS Positioning Robustness Test and Analysis Methods (GRoTeAM)

Purpose and goal: The overall aim of the project is to contribute to safe, robust positioning for automated vehicles, by developing methods and tools to test and analyze vulnerabilities in GNSS-based vehicle systems. The project objective is to: - develop, - implement, - test and - demonstrate methodology for testing and analyzing robustness in such GNSS-based vehicle systems

The project also strengthens RISE´s expertise in GNSS interference and interference testing, which will contribute to increased competitiveness in the Swedish vehicle industry Expected results and effects: The project is expected to contribute to secure, robust GNSS-based vehicle systems Expected outomes:

guidelines for GNSS vulnerability test methods & analysis stronger knowledge in GNSS robustness test & verification Long-term outcomes: contribute to: Vision Zero & FFI Roadmap, Area 3: increased traffic safety enabling technology that fulfils traffic safety requirements, while meeting standards & legislations

competitive automotive industry via cooperation with Swedish mobility test infrastructures Increased test capabilities, incl. in anechoic shielded EMC Approach and implementation: The project is coordinated by RISE and the work involves all participating parties. The project is carried out in 5 work packages (WP)

WP1 Project management (RISE lead, all partners contributing) WP2 State of the art analysis (RISE lead, all partners contributing) WP3 Requirements on GNSS Robustness and user cases (VCC lead, all partners contributing) WP4 Methodology and tools for testing robustness in GNSS (RISE lead in cooperation with Asta Zero, OEMs contributing)

WP5 Validering of methodology and tools for testing robustness in GNSS (Scania lead, all partners contributing)