Title:
VEHICLE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/204006
Kind Code:
A1
Abstract:
The purpose of the present invention is to improve fuel efficiency during coasting by calculating, with high accuracy, travel resistance during coasting. This vehicle control device comprises: a first travel resistance acquisition unit 108 that acquires a first travel resistance, which is determined on the basis of road information or external information; and a second travel resistance acquisition unit 109 that acquires a second travel resistance, which is determined on the basis of the result of actual traveling of the vehicle. This vehicle control device determines the content of coasting travel control during traveling of the vehicle on the basis of the result of a comparison of the first travel resistance and the second travel resistance in a predetermined zone where the vehicle has actually traveled.
Inventors:
TAKADA NAHOKO (JP)
IIHOSHI YOICHI (JP)
TANIMICHI TAISETSU (JP)
IIHOSHI YOICHI (JP)
TANIMICHI TAISETSU (JP)
Application Number:
PCT/JP2017/018014
Publication Date:
November 30, 2017
Filing Date:
May 12, 2017
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
B60W40/06; B60K6/48; B60K6/543; B60W10/02; B60W10/04; B60W10/06; B60W10/10; B60W10/107; B60W20/11; B60W30/18
Foreign References:
| JP2009236714A | 2009-10-15 | |||
| JP2014083895A | 2014-05-12 | |||
| JP2012219904A | 2012-11-12 | |||
| JP2014084905A | 2014-05-12 | |||
| JP2012214181A | 2012-11-08 |
Other References:
See also references of EP 3466788A4
Attorney, Agent or Firm:
TODA Yuji (JP)
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