Title:
車両進行方向推定装置
Document Type and Number:
Japanese Patent JP7322826
Kind Code:
B2
Abstract:
A vehicle travel direction estimation device includes a memory and a processor. The memory stores mapping data that prescribe mapping. The processor is configured to output, as an output variable, a travel direction variable that is a variable that indicates whether a vehicle is traveling forward or rearward. The mapping includes, as input variables, a front-rear acceleration variable that is a variable that indicates the acceleration of the vehicle in the front-rear direction and a vehicle speed variable that is a variable that indicates the travel speed of the vehicle or variations in the travel speed. The processor is configured to execute an acquisition process and a calculation process.
Inventors:
Hideaki Hizawa
Application Number:
JP2020115579A
Publication Date:
August 08, 2023
Filing Date:
July 03, 2020
Export Citation:
Assignee:
Toyota Motor Corporation
International Classes:
G01P13/04
Domestic Patent References:
| JP2006220502A |
Foreign References:
| WO2010100760A1 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda
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