VEHICLE STOP CONTROL DEVICE - NTN TOYO BEARING CO LTD

Title:

VEHICLE STOP CONTROL DEVICE

Document Type and Number:

WIPO Patent Application WO/2014/162860

Kind Code:

A1

Abstract:

Provided is a vehicle stop control device for a vehicle capable of independently turning all wheels, the device being capable of increasing operability when hill-holding the vehicle, and reducing manufacturing cost by structure simplification. The vehicle stop control device is provided with: a regular time turn control unit (32a) that outputs to a turn device (4) a turn amount command value determined by a steering amount signal input from a steering input means (21) for inputting a steering angle of a wheel (1, 2); and a stop time turn control unit (32b) that detects a vehicle speed from a rotation angle signal output from a rotation angle sensor (10) and that, when the detected vehicle speed is not more than a threshold value and when an accelerator input value is not more than a threshold value, causes the turn device (4) for one or more wheels (1, 2) to turn toward a toe-in or toe-out side by more than the turn amount command value from the regular time turn control unit (32a) so as to hill-hold the vehicle.

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Inventors:

MATSUOKA DAISUKE (JP)

Application Number:

PCT/JP2014/057194

Publication Date:

October 09, 2014

Filing Date:

March 17, 2014

Export Citation:

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Assignee:

NTN TOYO BEARING CO LTD (JP)
MATSUOKA DAISUKE (JP)

International Classes:

B60T1/12; B62D9/00; B62D1/14; B62D6/00; B62D101/00; B62D113/00

Domestic Patent References:

WO2006114977A1	2006-11-02
WO2007119298A1	2007-10-25

Foreign References:

JP2012091687A	2012-05-17
JPH11229917A	1999-08-24
JP2007145253A	2007-06-14
JPH02189281A	1990-07-25
JP2007145253A	2007-06-14

Other References: