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.:
Date of Patent:
Oct. 11, 2022
Filed:
Jan. 16, 2020
Applicant:
Hitachi Astemo, Ltd., Ibaraki, JP;
Inventors:
Ken Isshiki, Tochigi, JP;
Eishi Ishimaru, Tochigi, JP;
Kyouichi Tagami, Tochigi, JP;
Katsutoshi Yokoi, Tochigi, JP;
Assignee:
HITACHI ASTEMO, LTD., Ibaraki, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60G 17/0165 (2006.01); B60G 17/016 (2006.01); B60G 17/018 (2006.01); B60G 17/08 (2006.01);
U.S. Cl.
CPC ...
B60G 17/0165 (2013.01); B60G 17/018 (2013.01); B60G 17/0162 (2013.01); B60G 17/08 (2013.01); B60G 2204/62 (2013.01); B60G 2400/204 (2013.01); B60G 2400/208 (2013.01); B60G 2400/42 (2013.01); B60G 2400/821 (2013.01); B60G 2500/10 (2013.01); B60G 2600/182 (2013.01); B60G 2600/68 (2013.01); B60G 2800/162 (2013.01);
Abstract
A road surface condition is determined appropriately. A road surface determining section () configured to determine a road surface state includes a threshold setting section () configured to set a threshold for determining the road surface state, so that a value of a desired control variable is multiplied by a coefficient determined in accordance with a result of the determination by the road surface determining section ().