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:
Feb. 03, 2004
Filed:
Mar. 28, 2002
Scharad Schafiyha, Bad Soden, DE;
Jörg Steinbrück, Altenstadt-Oberau, DE;
Christof Schütz, Flörsheim, DE;
Gerhard Fischle, Esslingen, DE;
Joachim Jung, Ebersbach, DE;
Carola Pfister, Plochingen, DE;
Other;
Abstract
The invention relates to a traction slip control method for an automotive vehicle wherein a traction slip control phase for a respective drive wheel is activated by way of a control strategy when the traction slip of said wheel exceeds a predeterminable slip threshold value This method includes a reference transverse acceleration that is recorded for a cornering maneuver to be expected, then an actual transverse acceleration is determined, a difference between the reference transverse acceleration (a ) and the actual transverse acceleration (a ) is calculated, and it is determined whether the amount of the difference exceeds a limit value, and wherein in the case when the amount of the difference exceeds the limit value, the control strategy is modified so that a higher torque can be achieved at least on two wheels than in the case that the amount of the difference does not exceed the limit value. Further, the invention provides a control circuit that implements the above method.