3/7/2024 0 Comments Google self driving car![]() Google seems to be having more success than automaker Nissan, which too has been using California roads to test its self-driving cars. The company's cars have driven 424,331 miles on California roads in total and haven't experienced one near miss since April 2015. It added though that the failures occurred so rarely it was tricky to spot trends. When the fix has been reviewed successfully, it is then rolled out to the entire fleet.Īs the total number of miles the fleet drives add up, the number of failures it has to replicate in its simulator decrease, Google said. A software "fix" is tested against many miles of simulated driving then tested again on the road, the company explained. "These events are rare and our engineers carefully study these simulated contacts and refine the software to ensure the self-driving car performs safely," wrote Google in the report. When Google engineers later ran these scenarios through their simulator they found that had the human drivers not intervened, the self-driving cars would have been hit by the other vehicle. Two of Google's near misses involved dodging traffic cones, and three saw test drivers take over to save the car from being hit by another car. ![]() If the aim is to create cars that can be driven with minimal human intervention, Google's track record may offer some encouragement. With companies including Toyota, Nissan and Google hoping to get self-driving cars on the roads within the next five years, the safety records of test vehicles are under intense scrutiny. One of the main incentives for developing autonomous vehicles is to make roads safer by eliminating the possibility for crashes caused by human error. Self-driving cars are a priority for Google, which eventually hopes to create a business providing software to traditional car manufacturers. In only 13 of the recorded incidents would Google's bubble cars have crashed without human intervention, the simulator showed. Each incident is recorded and later replayed in a simulator to work out what went wrong. In all circumstances where such a failure occurs, the test driver receives a warning from the car and takes manual control. These failures mostly consisted of software or perception errors. Smarter driver: How safe are self-driving cars?.China's Baidu heats up the road with its own self-driving car. ![]() Ford plans to go big, go driverless in California.California DMV draws up some pretty harsh self-driving-car regulations.
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