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:
Oct. 31, 2017
Filed:
Sep. 24, 2010
Applicants:
Ji Wu, Dearborn, MI (US);
Joe Youqing Xiang, Canton, MI (US);
Inventors:
Ji Wu, Dearborn, MI (US);
Joe Youqing Xiang, Canton, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01R 31/34 (2006.01); G01R 31/02 (2006.01);
U.S. Cl.
CPC ...
G01R 31/343 (2013.01); G01R 31/025 (2013.01);
Abstract
During a transient operating condition in an electric machine, a diagnostic routine associated with the electric machine may erroneously indicate a fault. According to the disclosure, a flag is set when a transient condition is detected. The flag is communicated to the diagnostic routine. The output of the diagnostic routine may be altered when the flag is set, i.e., when a transient is detected.