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:
Nov. 10, 2009
Filed:
Apr. 29, 2008
Michael Livshiz, Ann Arbor, MI (US);
Douglas J. Babcock, Dexter, MI (US);
Jeffrey M. Kaiser, Highland, MI (US);
Christopher E. Whitney, Highland, MI (US);
Per Andersson, Linkoping, SE;
Magnus Johansson, Södertälje, SE;
Michael Livshiz, Ann Arbor, MI (US);
Douglas J. Babcock, Dexter, MI (US);
Jeffrey M. Kaiser, Highland, MI (US);
Christopher E. Whitney, Highland, MI (US);
Per Andersson, Linkoping, SE;
Magnus Johansson, Södertälje, SE;
Abstract
An engine control system comprises a predicted airflow module, a first actuator determination module, a first desired air module, and an actuator position module. The predicted airflow module determines a predicted engine airflow based on a desired torque. The first actuator determination module determines a first engine actuator value based on the predicted engine airflow. The first desired air module selectively determines a first desired engine air value based on the first engine actuator value and the desired torque. The actuator position module determines a desired engine actuator value based on the first desired engine air value.