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. 14, 2000
Filed:
Dec. 07, 1998
Applicant:
Inventors:
Dirk Heinitz, Schonhofen, DE;
Achim Przymusinski, Regensburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123436 ;
Abstract
A transmission system includes an internal combustion engine, a vehicle drive train and a fuel supply. A method for controlling the internal combustion engine for preventing low frequency bouncing oscillations includes connecting a transmission element upstream of the transmission system. The transmission element has a transmission function inverse with respect to a transmission function of the transmission system. A selection of a time constant of the transmission element not only prevents the bouncing oscillations but also achieves a damping of load jolts.