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. 22, 2013
Filed:
May. 26, 2010
Roland Caspari, Frankfurt, DE;
Gerold Schneider, Ebsdorfergrund, DE;
Roland Caspari, Frankfurt, DE;
Gerold Schneider, Ebsdorfergrund, DE;
Continental Teves A & Co. OHG, Frankfurt, DE;
Abstract
Disclosed is a traction control system and method for a vehicle having at least one driven wheel (R, L) with an associated wheel brake, an engine, and an electronic controller encompassing at least two linear sub-controllers designed for different coefficient of friction situations. Each of the at least two linear sub-controllers (C, C; C, C, C, C) determines a function of a control deviation (e) of at least one wheel specific characteristic, a control variable suggestion (u, u; u, u, u, u) that includes a control variable suggestion for the wheel brake and a control variable suggestion for the drive engine, and an output control variable (u) including an output control variable for the wheel brake and an output control variable for the drive engine, is determined from the control variable suggestions (u, u; u, u, u, u) by weighted addition (1).