发明申请
WO2023064200A1 METHODS AND SYSTEMS FOR DETERMINING DIAGNOSTIC COVERAGE OF SENSORS TO PREVENT GOAL VIOLATIONS OF AUTONOMOUS VEHICLES
审中-公开
基本信息:
- 专利标题： METHODS AND SYSTEMS FOR DETERMINING DIAGNOSTIC COVERAGE OF SENSORS TO PREVENT GOAL VIOLATIONS OF AUTONOMOUS VEHICLES
- 申请号：PCT/US2022/046152 申请日：2022-10-10
- 公开(公告)号：WO2023064200A1 公开(公告)日：2023-04-20
- 发明人： BURSON, Schuyler
- 申请人： ARGO AI, LLC
- 申请人地址： 2545 Railroad Street
- 专利权人： ARGO AI, LLC
- 当前专利权人： ARGO AI, LLC
- 当前专利权人地址： 2545 Railroad Street
- 代理机构： CLARK, Bryan, P. et al.
- 优先权： US17/498,166 2021-10-11
- 主分类号： B60W50/02
- IPC分类号： B60W50/02 ; B60W50/023 ; B60W40/02
摘要：
Systems may include a processor to, in response to determining at least one segment of a field of view (FOV) of a first sensor of an autonomous vehicle that overlaps with a FOV of at least one second sensor of the autonomous vehicle, calculate a scaling factor for diagnostic coverage for the at least one segment based on a value of modality overlap (MoD) for the at least one segment, calculate, based on the scaling factor, a value of a metric of hardware failure for the first sensor, and compare the value of the metric of hardware failure to a threshold value to determine whether to increase a diagnostic coverage of the first sensor. Methods, computer program products, and autonomous vehicles are also disclosed.