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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 9296374 B1

PDFFull Text
Date of Patent:
Mar. 29, 2016

Filed:

Sep. 20, 2013

Motion controlling apparatus for a vehicle

Applicant:

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

Inventors:

Makoto Yamakado, Tokyo, JP;

Mitsuhide Sasaki, Hitachinaka, JP;

Mikio Ueyama, Hitachinaka, JP;

Keiichiro Nagatsuka, Hitachinaka, JP;

Assignee:

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

Attorney:

Crowell & Moring LLP

Primary Examiner:

McDieunel Marc

Int. Cl.
CPC ...
G06F 19/00 (2011.01); B60T 8/1755 (2006.01); B60L 3/10 (2006.01); B60L 7/26 (2006.01); B60L 15/20 (2006.01); B60W 10/08 (2006.01); B60W 10/184 (2012.01); B60W 30/045 (2012.01); B60W 20/00 (2006.01); B60W 40/114 (2012.01);
U.S. Cl.
CPC ...
B60T 8/1755 (2013.01); B60L 3/102 (2013.01); B60L 3/108 (2013.01); B60L 7/26 (2013.01); B60L 15/20 (2013.01); B60L 15/2009 (2013.01); B60W 10/08 (2013.01); B60W 10/184 (2013.01); B60W 20/00 (2013.01); B60W 30/045 (2013.01); B60W 40/114 (2013.01); B60L 2220/42 (2013.01); B60L 2220/44 (2013.01); B60L 2240/12 (2013.01); B60L 2240/22 (2013.01); B60L 2240/423 (2013.01); B60L 2250/26 (2013.01); B60L 2260/28 (2013.01); B60T 2270/303 (2013.01); B60W 2520/10 (2013.01); B60W 2520/105 (2013.01); B60W 2520/20 (2013.01); B60W 2540/18 (2013.01); B60W 2710/083 (2013.01); B60W 2720/106 (2013.01); B60W 2720/14 (2013.01); Y02T 10/648 (2013.01); Y02T 10/7275 (2013.01);
Abstract

Provided is a motion controlling apparatus for a vehicle that can achieve improvement in drivability, stability, and driving comfort. The apparatus includes a control unit for controlling driving forces of vehicle wheels; a vehicle acceleration/deceleration instruction calculator for calculating an acceleration/deceleration instruction value on the basis of a lateral jerk; a first vehicle yaw moment instruction calculator for calculating a first vehicle yaw moment instruction value on the basis of the lateral jerk; and a second vehicle yaw moment instruction calculator for calculating a second vehicle yaw moment instruction value on the basis of lateral slip information.

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