The latest release of Vector DYNA4, version 9, introduces significant advancements in virtual test drive simulations for Automated Emergency Braking (AEB) and Forward Collision Warning (FCW) systems according to the Euro NCAP 2023 standards. The release features pre-configured test procedures based on the ASAM OpenSCENARIO XML format, enabling users to simulate complex driving scenarios involving Vulnerable Road Users (VRUs) such as pedestrians and cyclists, as well as car-to-car (C2C) collision scenarios. These virtual tests provide a high level of preparation for real-world testing on physical tracks, offering automated evaluation in line with NCAP protocols. Notably, Vector has made these standardized test scenarios available for free on Github, reflecting the company’s commitment to open-source collaboration. DYNA4’s flexible integration options support a wide range of simulation models and formats, including Simulink, C-Code, FMU, and AUTOSAR, facilitating a seamless development process from simulation to real-world application.
In addition to enhanced NCAP testing capabilities, DYNA4 R9 also simplifies the use of ASAM’s OSI (Open Simulation Interface) standard, streamlining communication between different models and systems. This is particularly beneficial for integrating external sensors and ADAS driving functions into the simulation environment. The release incorporates OSI Sensor Model Packaging (OSMP), ensuring that externally routed OSI signals are automatically exposed when exporting DYNA4 models. Moreover, users can record and analyze OSI data easily, with graphical representations accessible in just a few clicks or through programmatic evaluation using a new Python MDF wrapper. These improvements offer a more user-friendly and efficient approach to managing complex simulation data, making DYNA4 R9 a powerful tool for advancing vehicle safety testing.
