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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10843683 B1

PDFFull Text
Date of Patent:
Nov. 24, 2020

Filed:

Mar. 24, 2017

Vehicle control device and method

Applicant:

Hitachi Automotive Systems, Ltd., Hitachinaka, JP;

Inventors:

Yuki Akiyama, Tokyo, JP;

Junya Takahashi, Tokyo, JP;

Toshiyuki Innami, Hitachinaka, JP;

Assignee:

Hitachi Automotive Systems, Ltd., Hitachinaka-shi, JP;

Attorney:

Crowell & Moring LLP

Primary Examiner:

Yazan A Soofi

Int. Cl.
CPC ...
B60W 30/045 (2012.01); B62D 6/00 (2006.01); B60G 17/0195 (2006.01); B60W 10/188 (2012.01); B60W 10/20 (2006.01); B60W 10/22 (2006.01); B60W 30/12 (2020.01); B60W 10/08 (2006.01); B60G 17/016 (2006.01); B60T 8/00 (2006.01); B62D 5/00 (2006.01); B60W 10/18 (2012.01); B62D 5/04 (2006.01); B60W 10/04 (2006.01); B60W 10/00 (2006.01); B62D 7/14 (2006.01); B62D 6/04 (2006.01);
U.S. Cl.
CPC ...
B60W 30/045 (2013.01); B60G 17/016 (2013.01); B60G 17/0162 (2013.01); B60G 17/0195 (2013.01); B60T 8/00 (2013.01); B60W 10/00 (2013.01); B60W 10/04 (2013.01); B60W 10/08 (2013.01); B60W 10/18 (2013.01); B60W 10/188 (2013.01); B60W 10/20 (2013.01); B60W 10/22 (2013.01); B60W 30/12 (2013.01); B62D 5/006 (2013.01); B62D 5/008 (2013.01); B62D 5/0409 (2013.01); B62D 5/0463 (2013.01); B62D 6/00 (2013.01); B62D 6/002 (2013.01); B62D 6/003 (2013.01); B62D 6/04 (2013.01); B62D 7/146 (2013.01); B60W 2520/10 (2013.01); B60W 2520/125 (2013.01); B60W 2520/14 (2013.01); B60W 2540/18 (2013.01); B60W 2710/18 (2013.01); B60W 2710/182 (2013.01); B60W 2710/207 (2013.01); B60W 2710/22 (2013.01); B60W 2720/30 (2013.01); Y02T 10/72 (2013.01);
Abstract

The present invention provides a vehicle control device and method capable of ensuring steering accuracy. In a vehicle provided with a left-right pair of steered wheels for which the braking/driving forces can each be controlled, and a steering force generation device that generates steering force for the steered wheels and controls the steering angle of the steered wheels, this vehicle control device and method control the steering force and the steering reaction force from the steering force generation device by controlling the braking/driving force of each of the steered wheels on the basis of the lateral force acting on the steered wheels.

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