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:
Dec. 09, 2025
Filed:
Jan. 30, 2024
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Jochen Liebold, Stuttgart, DE;
Abstract
In a method for controlling an active chassis of a vehicle, an obstacle is identified on a travel route located in front of a wheel of a front axle. A spring-shock absorber force of the spring-shock absorber system of the corresponding wheel is adjusted depending on the geometry of the obstacle such that the vehicle body experiences the lowest possible vertical acceleration when driving over the obstacle. Data from the front axle driving over the obstacle is then evaluated and adjustments are made for balancing the rear axle as it drives over the obstacle. When the rear axle drives over the obstacle, adjustments are made to at least one wheel of the rear axle, taking into account the adjustments due to the front axle driving over the obstacle, such that the vehicle body does not experience any vertical acceleration when the rear axle drives over the obstacle.