Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VEHICLE DRIVING ASSISTANCE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/046299
Kind Code:
A1
Abstract:
In a system that assists the driving of a vehicle, when an object is recognized in the host vehicle's direction of travel, turn control for the host vehicle is executed by means of an assistance control unit to avoid a collision with an object. After the assistance control unit has started to execute turn control, said turn control is canceled by a turn control cancellation unit if the correlation between a vehicle status and specified parameter value does not belong to a preset normal status range, said vehicle status being related to the turning of the host vehicle, and said parameter being related to said turn control. Said turn control cancellation stops excessive steering wheel operation caused by a low-friction travel road surface, and is capable of eliminating a driver's feeling of unnaturalness.

Inventors:
AKIYAMA TOMONORI (JP)
Application Number:
PCT/JP2011/071889
Publication Date:
April 04, 2013
Filing Date:
September 26, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOYOTA MOTOR CO LTD (JP)
AKIYAMA TOMONORI (JP)
International Classes:
G08G1/16; B60R21/00; B60W30/08
Foreign References:
JP2010274880A2010-12-09
JP2010163164A2010-07-29
JPH08276859A1996-10-22
JP2001247023A2001-09-11
JPH1044954A1998-02-17
JP2009113661A2009-05-28
JP2003182555A2003-07-03
JP2001247023A2001-09-11
Other References:
See also references of EP 2763121A4
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (JP)
Yoshiyuki Kawaguchi (JP)
Download PDF:
Claims: