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:
Jun. 02, 2020
Filed:
Nov. 14, 2016
Wabco Gmbh, Hannover, DE;
Karsten Breuer, Oberreute, DE;
Ahmed Ragab, Hannover, DE;
WABCO GMBH, Hannover, DE;
Abstract
A method for adaptively controlling a vehicle speed in a vehicle includes establishing a reference speed; and activating an engine and/or brakes and/or a transmission of the vehicle by a speed-control system as a function of a set vehicle speed and/or a set vehicle retardation for fuel-saving adaptation of the currently existing vehicle speed to the reference speed. The set vehicle speed and/or the set vehicle retardation for a current driving-dynamics situation of the vehicle defined by driving-dynamics vehicle parameters is/are determined as a function of at least one computation coefficient. The at least one computation coefficient is provided by an external arithmetic unit outside the vehicle as a function of the currently existing driving-dynamics vehicle parameters and also as a function of currently existing route information for a route segment situated ahead. The route segment situated ahead is established on the basis of the currently existing driving-dynamics vehicle parameters.