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:
Feb. 27, 2024
Filed:
Jul. 22, 2019
Applicant:
Siemens Industry Software NV, Leuven, BE;
Inventor:
Fabien Chauvicourt, Kessel Lo, BE;
Assignee:
Siemens Industry Software NV, Leuven, BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01H 1/00 (2006.01); H02K 11/20 (2016.01);
U.S. Cl.
CPC ...
G01H 1/003 (2013.01); H02K 11/20 (2016.01);
Abstract
A method and apparatus for estimating electromagnetic forces active in an electric machine. The method includes the steps of: measuring at least one first operation parameter of the electric machine while the electric machine is operated under at least one operational condition, and estimating electromagnetic forces active in an electric machine during operation of the electric machine by multiplying the measured at least one first operation parameter and a respective second operation parameter provided by a stored structural/vibro-acoustic model.