That kind of decision-making and maneuvering is quite advanced, yet needs fine tuning before commercial production can begin. At one point during my drive, the A7 moved effortlessly into a relatively small slot in the right lane to make way for a faster car approaching from behind. Tuning the system to properly assess and balance these two things and speed up, slow down, change lanes, or make turns smoothly has been key to developing the technology. Read the paragraph from "500 Miles in a Self-Driving Car." Every decision the car makes comes down to two questions: Is it possible (i.e., safe and legal) and is it beneficial (i.e., does it make the ride more comfortable). How does the information in this excerpt interact to develop the central idea in the section of the article called A Baby Step into the Future? Highway Pilot, the tech crammed into the A7 that I piloted down I5, is essentially a more sophisticated version of Traffic Jam Pilot and will follow that to market. These features, called, appropriately enough, Parking Pilot and Traffic Jam Pilot, should hit the market before long. Last year, Audi rolled into CES with a car that could park itself and drive itself through stop-and-go traffic. Racetracks are impressive, but they're controlled environments. The TTS lapped Thunderhill Raceway Park in 2012, and an autonomous RS7 hit 150 mph on the Hockenheimring F1 track in October. That's far slower than Sebastien Loeb's record-setting pace of 8 minutes and 13.9 seconds, but nevertheless impressive for a car controlled exclusively by silicon and steel. The next year, the same car completed the winding course to the summit of Pike's Peak-a 12.42-mile ribbon of asphalt with 156 turns-in 27 minutes. In 2009, an autonomous TTS hit 130 mph on the Bonneville salt flats and carved the brand's four-ring logo into the ground. Audi's been developing this technology for more than a decade, and has made remarkable progress in the past five years.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |