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公开(公告)号：US20220340146A1
公开(公告)日：2022-10-27
申请号：US17729592
申请日：2022-04-26
Inventor： Jin Woo YOO , Jin Gwan KIM , Dong Sun LIM , Hoo Kyung LEE
Abstract: This application relates to a device and a method for calculating a fault ratio. The method may include by using image frames collected from a camera of a first vehicle, generating a driving route in which the first vehicle travels, and acquiring fault information of a traffic accident involving a second vehicle, the traffic accident being related to the driving route of the first vehicle. The method may also include changing factors related to braking or steering of the first vehicle and the second vehicle, and generating multiple simulation driving scenarios by simulating the driving route on the basis of the changed factors. The method may further include computing a fault ratio of the first vehicle and the second vehicle for each of the multiple simulation driving scenarios by correcting the fault information on the basis of the factors.
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2.发明公开公开(公告)号：US20240343270A1
公开(公告)日：2024-10-17
申请号：US18464397
申请日：2023-09-11
Inventor： Weon il SON , Tae Young OH , Yun Chul HA , Jin Woo YOO
CPC classification number: B60W60/0025 , B60W50/06 , B60W2050/0088
Abstract: Disclosed is a simulation method of a simulation device. The simulation method includes generating a virtual road; synchronizing a location of an autonomous driving test vehicle in an actual proving ground (PG) with a location of a simulation vehicle on the virtual road; generating behavior of virtual traffic on the virtual road based on pre-stored actual behavior data of a target vehicle; generating virtual perception sensor data for the virtual traffic based on state information of the synchronized autonomous driving test vehicle and the behavior of the virtual traffic; and transmitting the virtual perception sensor data to the synchronized autonomous driving test vehicle.
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