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:
Aug. 26, 2014
Filed:
Aug. 21, 2012
Ning Duan, Beijing, CN;
KE HU, Beijing, CN;
Zhong BO Jiang, Zhejiang, CN;
Wen Ting MO, Beijing, CN;
Wei Sun, Beijing, CN;
Xin Zhang, Beijing, CN;
Ning Duan, Beijing, CN;
Ke Hu, Beijing, CN;
Zhong Bo Jiang, Zhejiang, CN;
Wen Ting Mo, Beijing, CN;
Wei Sun, Beijing, CN;
Xin Zhang, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An apparatus for tuning a parameter of a Kalman filter in a wheel inspection for a vehicle is disclosed. The apparatus includes an association module that associates wheel inspection data of the vehicle with locations of corresponding wheels in the vehicle; an evaluation module that evaluates a wheel stable score of the vehicle based on the wheel inspection data and the association, where the wheel stable score indicates reliability of the wheel inspection; and a parameter tuning module that tunes a measurement error covariance of the Kalman filter according to the evaluated wheel stable score.