In terms of dynamic simulation, Cognata builds accurate and scalable traffic simulation models and weather lighting models based on historical street flow data, simulating various vehicles and pedestrians in real environments. The entire virtual simulation engine combines static and dynamic simulation models to simulate the interaction of sensors with various changes in the simulated environment, providing a complete feedback loop for the autonomous driving system to be tested.
Cognata’s simulation technology is powered by NVIDIA DGX Station, which uses its powerful computing power on NVIDIA’s platform to simulate multiple virtual vehicles in a virtual environment for large-scale testing.