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:
May. 17, 2005
Filed:
Sep. 04, 2003
Dirk Hartmann, Stuttgart, DE;
Horst Wagner, Stuttgart, DE;
Juergen Biester, Boeblingen, DE;
Thomas Glasstetter, Oberderdingen, DE;
Ruprecht Anz, Stuttgart, DE;
Dirk Hartmann, Stuttgart, DE;
Horst Wagner, Stuttgart, DE;
Juergen Biester, Boeblingen, DE;
Thomas Glasstetter, Oberderdingen, DE;
Ruprecht Anz, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The method and apparatus () control a drive unit () with an internal combustion engine (), so that changes of an output variable of the drive unit () during load change are limited. The method includes formulating a desired behavior of the output variable for the load change; changing the desired behavior of the output variable by changing an air supply of the internal combustion engine and forming at least a first preliminary value for adjusting the output variable by filtering the desired behavior according to an inertia of an air system for the air supply of the internal combustion engine.