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:
Jun. 24, 2014
Filed:
Jun. 01, 2011
Ryohei Kanamori, Utsunomiya, JP;
Mahito Ishiyama, Utsunomiya, JP;
Ryohei Kanamori, Utsunomiya, JP;
Mahito Ishiyama, Utsunomiya, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A yaw rate detection apparatus includes: a vehicle yaw rate detection device detecting a yaw rate of a vehicle to output a detection value thereof; a right-wheel and left-wheel speed detection device detecting at least speeds of right and left wheels to output detection values thereof; a wheel speed yaw rate calculation device calculating a wheel speed yaw rate from the detection values of the speeds of the right and left wheels; a turning correction coefficient calculation device calculating a turning correction coefficient based on an amount of turning associated with a turning operation within a predetermined time in which the detection value of the vehicle yaw rate deviates due to a temperature change; and a vehicle yaw rate correction device correcting the detection value of the vehicle yaw rate based on the detection value of the vehicle yaw rate, the wheel speed yaw rate and the turning correction coefficient.