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Title:
ABNORMALITY DIAGNOSIS SYSTEM AND ABNORMALITY DIAGNOSIS METHOD
Document Type and Number:
WIPO Patent Application WO/2019/176603
Kind Code:
A1
Abstract:
The present invention enables an abnormality related to a control of automatic driving of a vehicle to be easily and suitably diagnosed. In a vehicle control system (1000), the present invention is configured to be provided with: a plurality of risk information generation units (CPUs 10A, 10B for executing risk map construction programs 112A, 112B) which generate, on the basis of sensor information on an object around the vehicle, risk information on a risk at the time of movement of the vehicle in order to be used for an automatic driving control of the vehicle; and a diagnosis unit (CPUs 10A, 10B for executing diagnosis (risk map comparison) programs 113A, 113B) which diagnoses whether an abnormality occurs in the generated risk information, on the basis of a plurality of pieces of the risk information generated by the plurality of risk information generation units.

Inventors:
SERIZAWA Kazuyoshi (2520, Takaba, Hitachinaka-sh, Ibaraki 03, 〒3128503, JP)
EBINA Tomohito (2520, Takaba, Hitachinaka-sh, Ibaraki 03, 〒3128503, JP)
NARISAWA Fumio (2520, Takaba, Hitachinaka-sh, Ibaraki 03, 〒3128503, JP)
Application Number:
JP2019/008271
Publication Date:
September 19, 2019
Filing Date:
March 04, 2019
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS, LTD. (2520, Takaba Hitachinaka-sh, Ibaraki 03, 〒3128503, JP)
International Classes:
B60W50/04; B60W30/095; B60W50/032
Foreign References:
JP2016038689A2016-03-22
JP2008225786A2008-09-25
JP2017224237A2017-12-21
Attorney, Agent or Firm:
TODA Yuji (6-1, Marunouchi 1-chome, Chiyoda-k, Tokyo 20, 〒1008220, JP)
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