Title:
運転支援装置
Document Type and Number:
Japanese Patent JP5673691
Kind Code:
B2
Abstract:
A driving assistance device capable of increasing fuel economy by setting a driving assistance means appropriate for running environment information of a vehicle, is provided with a first reliability assessment device (210), a second reliability assessment device (310), and a third reliability assessment device (350), to assess the reliability of the running environment information. The driving assistance device is provided with an HMI control unit (230), a drive force control amount calculation unit (330), and non-drive force control amount calculation unit (37), to select a driving assistance means on the basis of fuel economy among driving assistance means that can be set, in accordance with the assessed reliability of the running environment information. The driving assistance device sets a driving assistance means appropriate for the running environment information, and assists the driving of the vehicle on the basis of the set driving assistance means.
Inventors:
大竹 宏忠
Application Number:
JP2012547635A
Publication Date:
February 18, 2015
Filing Date:
December 08, 2010
Export Citation:
Assignee:
トヨタ自動車株式会社
International Classes:
G08G1/16; B60W10/06; B60W20/00; B60W30/14; B60W40/04; B60W40/06; F02D29/02
Domestic Patent References:
| JP2005147713A | 2005-06-09 | |||
| JP2008012975A | 2008-01-24 | |||
| JP2006195641A | 2006-07-27 |
Foreign References:
| WO2007132858A1 | 2007-11-22 |
Attorney, Agent or Firm:
Makoto Onda
Hironori Onda
Hironori Onda