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:
Oct. 12, 1993
Filed:
Mar. 19, 1992
Applicant:
Inventor:
Juergen Wietelmann, Ditzingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123339 ;
Abstract
A system for regulating the idling speed of an internal combustion engine, in particular a self-ignitable internal-combustion engine, includes a controller that has at least one integral component and one differential component. The response characteristic of the controller is able to be influenced dependent upon at least one operating parameter of the internal-combustion engine. The integral component is able to be influenced dependent upon an output variable of the differential component. Correction values, which define the response characteristic of the differential component, are dependent upon at least the rotational speed and the gas-pedal position.