发明公开
EP3321757A1 PLANNING FEEDBACK BASED DECISION IMPROVEMENT SYSTEM FOR AUTONOMOUS DRIVING VEHICLE
审中-公开
基于规划反馈的自主驾驶车辆决策改进系统
- 专利标题: PLANNING FEEDBACK BASED DECISION IMPROVEMENT SYSTEM FOR AUTONOMOUS DRIVING VEHICLE
- 专利标题(中): 基于规划反馈的自主驾驶车辆决策改进系统
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申请号: EP17186810.2申请日: 2017-08-18
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公开(公告)号: EP3321757A1公开(公告)日: 2018-05-16
- 发明人: Jiang, Yifei , Hu, Jiangtao , Tao, Jiaming , Li, Dong , Li, Liyun , Yang, Guang , Wang, Jingao
- 申请人: Baidu USA LLC
- 申请人地址: 1195 Bordeaux Drive Sunnyvale, California 94089 US
- 专利权人: Baidu USA LLC
- 当前专利权人: Baidu USA LLC
- 当前专利权人地址: 1195 Bordeaux Drive Sunnyvale, California 94089 US
- 代理机构: Schnappauf, Georg
- 优先权: US201615351128 20161114
- 主分类号: G05D1/02
- IPC分类号: G05D1/02 ; B60W30/00
摘要:
In one embodiment, systems and methods are disclosed for a planning-driven framework for an autonomous driving vehicle (ADV) driving decision system. Driving decisions are classified into at least seven categories, including: conservative decision, aggressive decision, conservative parameters, aggressive parameters, early decision, late decision, and non-decision problem. Using the outputs of an ADV decision planning module, an ADV driving decision problem is identified, categorized, and diagnosed. A local driving decision improvement can be determined and executed in a short time frame on the ADV. For a long term solution, if needed, the driving decision problem can be uploaded to an analytics server. The driving decision problems from a large plurality of ADVs can be aggregated and analyzed for improving the ADV decisions system for all ADVs.
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