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:
Jan. 19, 2016
Filed:
May. 30, 2013
Applicant:
The Boeing Company, Chicago, IL (US);
Inventors:
Peng Zeng, Newcastle, WA (US);
Christopher Pete Benson, Renton, WA (US);
Douglas C. Cameron, Ladera Ranch, CA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 11/28 (2006.01); H02P 6/08 (2006.01); H02P 7/29 (2006.01); H02P 21/00 (2006.01);
U.S. Cl.
CPC ...
H02P 6/08 (2013.01); H02P 7/29 (2013.01); H02P 21/0085 (2013.01);
Abstract
A method for controlling an electric motor. A desired speed is identified for the electric motor during operation of the electric motor. A voltage is identified to cause the electric motor to turn at the desired speed. The voltage is applied to the electric motor and actively controlled during operation of the electric motor.
Published as:
EP2808994A2; US2014354199A1; JP2014235739A; CN104218867A; EP2808994A3; US9240740B2; CN104218867B; EP2808994B1; JP6838851B2;