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. 17, 2017
Filed:
Jun. 29, 2010
Fazal Urrahman Syed, Canton, MI (US);
Ming Lang Kuang, Canton, MI (US);
Carol Louise Okubo, Belleville, MI (US);
Thomas Chrostowski, Chesterfield, MI (US);
Matthew D. Smith, Dearborn Heights, MI (US);
Fazal Urrahman Syed, Canton, MI (US);
Ming Lang Kuang, Canton, MI (US);
Carol Louise Okubo, Belleville, MI (US);
Thomas Chrostowski, Chesterfield, MI (US);
Matthew D. Smith, Dearborn Heights, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A control system and method for controlling a hybrid electric vehicle powertrain with mechanical and electro-mechanical power sources that use an intelligent controller adapted to reduce driveline oscillations while minimizing hybrid vehicle battery limit violations. Damping of driveline torque oscillations is accomplished and violations of battery power limits are avoided by filtering estimated engine power.