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:
May. 03, 2022
Filed:
Oct. 14, 2019
Applicant:
Hitachi Astemo, Ltd., Ibaraki, JP;
Inventors:
Yuichiro Minakuchi, Tochigi, JP;
Masaki Izawa, Tochigi, JP;
Assignee:
HITACHI ASTEMO, LTD., Ibaraki, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B60G 17/0165 (2006.01); G07C 5/08 (2006.01);
U.S. Cl.
CPC ...
B60G 17/0165 (2013.01); G07C 5/08 (2013.01); B60G 2400/0521 (2013.01); B60G 2400/0522 (2013.01); B60G 2400/206 (2013.01); B60G 2400/208 (2013.01); B60G 2400/821 (2013.01); B60G 2500/10 (2013.01); B60G 2500/11 (2013.01);
Abstract
It is an object of the present invention to suitably estimate a state of a vehicle. A vehicle state estimation section () includes: a main computation section () configured to carry out linear computation with respect to a state amount related to a state of a vehicle; and a tire model computation section () configured to carry out nonlinear computation with direct or indirect reference to at least part of a result of the linear computation carried out by the main computation section ().