Invention Grant
- Patent Title: Method for determining an actual level of a vehicle
-
Application No.: US15255959Application Date: 2016-09-02
-
Publication No.: US10239379B2Publication Date: 2019-03-26
- Inventor: Andreas Allgayer , Paul Spannaus , Julia Franz , Philipp Knuth
- Applicant: AUDI AG
- Applicant Address: DE Ingolstadt
- Assignee: Audi AG
- Current Assignee: Audi AG
- Current Assignee Address: DE Ingolstadt
- Agency: Henry M. Feiereisen LLC
- Priority: DE102015011517 20150903
- Main IPC: B60W40/12
- IPC: B60W40/12 ; B60G17/015 ; B60G17/018 ; B60G17/019 ; B60R16/023 ; B60G17/0165

Abstract:
A method for determining an actual level of a vehicle, includes determining an actual level of the vehicle as a function of a distance between at least one wheel of the vehicle and a superstructure of the vehicle, wherein the distance is determined by means of a signal detected by at least one chassis sensor, wherein the signal includes at least signal portions that correspond to an own movement of the vehicle and signal portions that correspond to an excitation by a road on which the vehicle actually drives; filtering the signal portions corresponding to the own movement of the vehicle out of the signal detected by the at least one chassis sensor by means of a filter function; calculating the actual level of the vehicle from a difference between the filtered signal without the signal portions that correspond to the own movement of the vehicle and the signal detected by the at least one chassis sensor.
Public/Granted literature
- US20170066298A1 METHOD FOR DETERMINING AN ACTUAL LEVEL OF A VEHICLE Public/Granted day:2017-03-09
Information query