Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VEHICULAR TRAVELLING SUPPORT DEVICE
Document Type and Number:
Japanese Patent JP2008013069
Kind Code:
A
Abstract:

To provide a vehicular travelling support device capable of carrying out automatic driving in the case wherein a driver's intervention operation is performed during the automatic drive by properly processing the intrusion.

This vehicular travelling support device for supporting traveling of a vehicle by obtaining environmental information outside the vehicle (lateral position D of the vehicle and vehicle roadside communication data X obtained from infrastructure) comprises a basic steering controlled variable computing section 20 for computing the basic steering controlled variable required to support traveling of the vehicle by using the environmental information, an environmental information evaluating section 29 for evaluating reliability on the environmental information, and an amount of steering by driver computing section 21 for computing the amount of steering by the driver easier to reflect the intervention by the driver to action of the vehicle in the case wherein reliability obtained by the environmental information evaluating section 29 is higher in comparison with a lower case. The amount of steering by the driver is given to the basic steering controlled variable.


Inventors:
MATSUNAGA TAKAHIRO
Application Number:
JP2006000187108
Publication Date:
January 24, 2008
Filing Date:
July 06, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYOTA MOTOR CORP
International Classes:
B62D6/00; B62D5/04; B62D101/00; B62D111/00; B62D113/00; B62D117/00; B62D119/00; B62D137/00
Domestic Patent References:
JP2003040132A2003-02-13
JPH1159459A1999-03-02
JP2002316601A2002-10-29
JP2006143101A2006-06-08
JP2004161079A2004-06-10
Attorney, Agent or Firm:
Tadahiko Ito