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:
Mar. 21, 2000
Filed:
Jan. 14, 1999
Applicant:
Inventors:
Ross Maxwell Stuntz, Birmingham, MI (US);
Alexander Timofeevich Zaremba, Dearborn Heights, MI (US);
Assignee:
Ford Global Technologies, Inc., Dearborn, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123436 ; 12333919 ; 123352 ;
Abstract
A method and system for reducing pulsations in the rotational speed of an engine in accordance with one embodiment of the present invention are disclosed. Torque applied by a supplemental torque source includes a component derived by pure feedback engine speed control and a learning feedforward component. The feedforward component predicts the oscillatory components in the torque generated by the engine.
Stuntz, Ross. (2000). Active engine speed pulsation damping (U.S. Patent No. 6039028). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6039028
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile