The 560-mile long-distance test drive with the Audi A7 piloted driving concept that began in Silicon Valley, California concluded in Las Vegas, Neveda. A selected group of journalists experienced the piloted driving from behind the wheel during the drive. The concept will attend the International CES 2015 (Consumer Electronics Show). Journalists were able to experience piloted driving in 100 mile stints in various traffic situations on public highways . In total, the the drive was 560 miles long, or approximately 900 kilometers. The test drive resulted in actionable data to help further development of Audi piloted driving.
Speaking about the drive, Prof. Dr. Ulrich Hackenberg, Audi Board Member for Technical Development said, “The results of the test drive underscores our piloted driving competency. I‘d like to thank the team of Audi engineers, VW Group R&D and the Electronics Research Laboratory for making it such a great success.”
The concept vehicle utilizes various production-ready sensors as well as sensors integrated into production vehicles that detect the vehicles surroundings. Adaptive cruise control (ACC) and Audi side assist (ASA) long-range radar sensors as well as mid-range radar sensors at the front and the rear of the vehicle that are directed to the left and right of the vehicle provide the vehicle with a 360 degree view of its environment. Laser scanners are integrated into the front Singleframe grille as well the rear bumper to provide additional detailed recognition of static or dynamic objects.
The redundance of the sensor data constists of a continuous plausibility check during piloted driving to ensure the correct decisions are being made the vehicle and the driver. Four smaller cameras at the front and rear of the vehicle provide short-range information of the surrounding environment. The hi-resolution, wide-angle 3D video camera, which will first see production in the the new Audi Q7, observes the surrounding traffic surrounding the vehicle. The sensors utilizes is close to production and meets financial targets for inclusion into future products.
The concept relieves the driver of driving duties from 0 to 70 mph, or just over 110 km/h. The car can initiate lane changes and passing maneuvers as well as accelerate and brake independently. Before initiating a lane change to the left or the right (on US highways), the vehicle adapts its speed to surrounding vehicles. If the speed and distance calculation is deemed safe, the vehicle initiates the lane change with precision and in a timely manner.
Audi will present its “Next Chapter” at CES from January 6th through 9th, 2015 in Las Vegas. The technologies of today and the projects of tomorrow will be presented at one of the most relevant, trendsetting electronic trade shows in the world.
A multitude of technologies and two world premieres including the interior model of the new Q7 and another concept car will demonstrate the technological competencies of Audi. Primary topics will include new user and display interfaces, modern infotainment and new Audi connect solutions, as well as LED and laser-matrix lighting technologies will be presented. These and additional highlights of piloted driving will be shown. At the center of all of these topics is the car and its communication with its surroundings.
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