Title:
VEHICLE TRAVEL TRAJECTORY CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/099919
Kind Code:
A1
Abstract:
Provided is a travel trajectory control device with which a vehicle travel trajectory control is carried out by computing a target steering angle (θlkat) corresponding to a target steering angle of the front wheels for making a vehicle (12) travel to track a target trajectory (S100), and controlling the steering of the front wheels on the basis of the target steering angle (θlkat) with a steering variation device (30) and a power steering device (22) (S700). The driving ability of a driver and/or a trajectory change intent thereof are determined (S400). On the basis of a driving ability index value (Iskill) and/or an index value which denotes the intensity of the intent of the trajectory change of the driver (Iwill), the tracking of the vehicle to the target trajectory is variably set by variably setting the gain in the travel trajectory control (S500).
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Inventors:
INOUE GO (JP)
Application Number:
PCT/JP2012/083598
Publication Date:
July 04, 2013
Filing Date:
December 26, 2012
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
INOUE GO (JP)
INOUE GO (JP)
International Classes:
B62D6/00; B62D5/04; B62D101/00; B62D111/00; B62D113/00; B62D119/00; B62D137/00
Foreign References:
| JP2011255857A | 2011-12-22 | |||
| JP2008068669A | 2008-03-27 | |||
| JPH1178948A | 1999-03-23 | |||
| JP2001001922A | 2001-01-09 | |||
| JP2011116288A | 2011-06-16 | |||
| JP2008077349A | 2008-04-03 | |||
| JP2011079410A | 2011-04-21 | |||
| JPS6121863A | 1986-01-30 | |||
| JP2008273465A | 2008-11-13 | |||
| JP2002211430A | 2002-07-31 | |||
| JP2008120288A | 2008-05-29 | |||
| JP2011031770A | 2011-02-17 |
Attorney, Agent or Firm:
PROSPEC PATENT FIRM (JP)
Patent business corporation Pros Peck patent firm (JP)
Patent business corporation Pros Peck patent firm (JP)
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Claims: