US Patent 11904873 Computer-implemented simulation method and system for testing control units

A computer-implemented simulation method is described for testing a driving program for the at least partial autonomous guidance of a test vehicle. The test vehicle is moved by the driving program on a simulated road. A second vehicle in the simulation method is moved as a function of control commands of a user. The test vehicle and the second vehicle are displayed to the user including the road, data relating to the guidance of the test vehicle being collected and stored during the simulation method. A system is also described.