Title:
VEHICLE TRAVEL CONTROL DEVICE AND VEHICLE TRAVEL CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2023/095725
Kind Code:
A1
Abstract:
A vehicle travel control device (50) comprising: a control unit configured to control, when a permission condition is satisfied in a case in which an electric vehicle (100) travels in a predetermined section, a motor generator (10) so as to cause the electric vehicle (100) to coast to an end point of the predetermined section; and a predicted speed value deriving unit configured to derive, on the basis of a road surface gradient in the predetermined section, when the electric vehicle (100) is caused to coast in the predetermined section, a first predicted speed value, which is a predicted value of the travel speed at the time when the electric vehicle (100) reaches an end point of a first slope road, and a second predicted speed value, which is a predicted value of the travel speed at the time when the electric vehicle (100) reaches an end point of a second slope road. The control unit is configured to determine whether or not the permission condition is satisfied on the basis of a relationship between the first predicted speed value and a set speed and a relationship between the second predicted speed value and the set speed.
Inventors:
OKUBO TATSUYA (JP)
Application Number:
PCT/JP2022/042860
Publication Date:
June 01, 2023
Filing Date:
November 18, 2022
Export Citation:
Assignee:
ADVICS CO LTD (JP)
AISIN CORP (JP)
AISIN CORP (JP)
International Classes:
B60L15/20; B60L7/14
Foreign References:
| JP2012131273A | 2012-07-12 | |||
| JP2020006920A | 2020-01-16 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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