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:
Apr. 01, 2008
Filed:
Jul. 29, 2005
Applicant:
Noritaka Hayashi, Tokyo, JP;
Inventor:
Noritaka Hayashi, Tokyo, JP;
Assignee:
Fuji Jukogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 8/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
A yaw rate sensor failure diagnosing device judges whether the yaw rate sensor is failure or not. In particular, when the vehicle is in the steady turn state, the failure is judged by comparing a yaw rate value from the yaw rate sensor with a yaw rate value calculated on the basis of the value of the tire force acting on each wheel. Furthermore, the vehicle is in the non-steady turn state, the failure is judged by comparing a yaw moment value calculated from the yaw rate value from the yaw rate sensor with a yaw moment value calculated on the basis of the value of the tire force acting on each wheel.