At the DTM season finale, Audi demonstrated the sheer fascination of piloted driving when the Audi RS 7 piloted driving concept completed a lap on the Grand Prix track in Hockenheim – at racing speed, without a driver.
It took the Audi RS 7 piloted driving concept just slightly over two minutes to complete a lap on the Grand Prix track in Hockenheim – piloted with high precision and accuracy to within centimetres. “The top performance by the Audi RS 7 today substantiates the skills of our development team with regard to piloted driving at Audi,” said Prof. Dr. Ulrich Hackenberg, Board Member for Technical Development at AUDI AG. “The derivations from series production, particularly in terms of precision and performance, are of great value for our further development steps.”
For orientation on the track, Audi used specially corrected GPS signals, which is then transmitted to the vehicle via WiFi according to the automotive standard and redundantly via high-frequency radio. In parallel to this, 3D cameras in the car film the track, and a computer program compares the cameras’ image information against a data set stored on board.
Piloted driving is one of the most important development fields at Audi: The first successful developments were achieved ten years ago. The test results continually flow into series development. The latest test runs at the physical limit are providing the Audi engineers with insights for the development of automatic avoidance functions in critical driving situations, for example.