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:
Jan. 08, 2019
Filed:
Jun. 04, 2014
Wabco Gmbh, Hannover, DE;
WABCO GMBH, Hannover, DE;
Abstract
Automatically regulating vehicle longitudinal dynamics in accordance with a preceding vehicle includes determining a first state variable dependent on vehicle acceleration, a second state variable dependent on engine drive torque, a third state variable dependent on the operating state of at least one permanent brake, and information about the preceding vehicle, and adjusting at least one regulating parameter of a regulation function and regulating the longitudinal dynamics depending on the at least one regulating parameter. A first sensor determines the vehicle speed, a second determines the drive torque, a third determines the operating state of the at least one permanent brake, a fourth determines information about the preceding vehicle and an analysis/adjustment/regulating unit analyzes the speed, the drive torque, the operating state of the at least one permanent brake and the information about the preceding vehicle, adjusting the at least one regulating parameter and regulating the vehicle longitudinal dynamics depending on the at least one regulating parameter.