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Closed-Loop HIL Testing of GNSS-Based Predictive Driving Functions

  • HIL system with Automotive Simulation Models (ASM) for simulating the vehicle and traffic
  • Dedicated GNSS Simulator Interface blockset for controlling a Global Navigation Satellite System (GNSS) signal generator, such as GSG-5 by Spectracom
  • Selecting specific GNSS scenarios with desired signal conditions according to the current satellite constellation, geographic location, etc.
  • Providing vehicle position data as radio frequency signals