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. 13, 2003
Filed:
Aug. 27, 2001
Kathryn Lynn Pattok, Saginaw, MI (US);
Ashok Chandy, Fenton, MI (US);
Mark Philip Colosky, Vassar, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A method for updating a sensor offset and a medium encoded with a machine-readable computer program code for updating a sensor using a robust sensor learning algorithm wherein the method includes obtaining vehicle data signals, obtaining a position sensor data signal, the position sensor data signal being responsive to a stored positional offset data signal, determining whether algorithm initial conditions are satisfied, formulating a new positional offset data signal conditioned on satisfaction of the initial conditions, and storing said new positional offset data signal so as to combine said new positional offset data signal with said stored positional offset data signal and replace said stored positional offset data signal.