Invention Grant
- Patent Title: Safety procedure analysis for obstacle avoidance in autonomous vehicles
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Application No.: US16265780Application Date: 2019-02-01
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Publication No.: US11079764B2Publication Date: 2021-08-03
- Inventor: David Nister , Hon-Leung Lee , Julia Ng , Yizhou Wang
- Applicant: NVIDIA Corporation
- Applicant Address: US CA San Jose
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA San Jose
- Agency: Shook, Hardy & Bacon, L.L.P.
- Main IPC: G05D1/02
- IPC: G05D1/02 ; B60W30/09 ; G05D1/08 ; B60W30/095

Abstract:
In various examples, a current claimed set of points representative of a volume in an environment occupied by a vehicle at a time may be determined. A vehicle-occupied trajectory and at least one object-occupied trajectory may be generated at the time. An intersection between the vehicle-occupied trajectory and an object-occupied trajectory may be determined based at least in part on comparing the vehicle-occupied trajectory to the object-occupied trajectory. Based on the intersection, the vehicle may then execute the first safety procedure or an alternative procedure that, when implemented by the vehicle when the object implements the second safety procedure, is determined to have a lesser likelihood of incurring a collision between the vehicle and the object than the first safety procedure.
Public/Granted literature
- US20190243371A1 SAFETY PROCEDURE ANALYSIS FOR OBSTACLE AVOIDANCE IN AUTONOMOUS VEHICLES Public/Granted day:2019-08-08
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