About 23 results
https://drivepatents.com/patents/1382451 · 14 May 2026
Systems and methods for vehicle suspension control. An example method includes obtaining a road roughness map associated with a geographic area in which the vehicle is located, the road roughness map reflecting road condition metrics for road segments that...
https://drivepatents.com/patents/1400176 · 22 Apr 2026
Die Erfindung betrifft ein Verfahren zur Beeinflussung einer Bewegung (8) eines Fahrzeugaufbaus (4) eines Fahrzeugs (1), wobei eine Aufbaubewegungsinformation (26) des Fahrzeugaufbaus (4) ermittelt wird, aufweisend: - Ermitteln einer Dämpferbewegungsinfor...
https://drivepatents.com/patents/1379540 · 19 Mar 2026
A suspension system performs calculations using machine learning by making sensor information and suspension state information associate with each other. The suspension system includes: a weight parameter storage unit; a vehicle state estimation unit; a fi...
https://drivepatents.com/patents/1378714 · 26 Feb 2026
Provided herein is an apparatus, system, and method for automatically adjusting suspension height of a vehicle based on the status of at least one wheel. Methods can include: determining, with at least one sensor, a status of at least one wheel of a vehicl...
https://drivepatents.com/patents/949189 · 2 Sep 2015
A vehicle height adjustment apparatus includes a rear wheel suspension spring that is disposed between a vehicle body and a tire wheel of a vehicle; a rear wheel damper that undergoes an extensional and contractional operation so as to move working oil to ...
https://drivepatents.com/patents/949723 · 12 Aug 2015
A system for a vehicle, comprising: a vehicle suspension (25, 80); a sensor (5, 5b, 5c, 35) operable to measure an operational characteristic of the vehicle suspension; and a processor (65) in communication with the sensor (5, 5b, 5c, 35) and operable to s...
https://drivepatents.com/patents/951627 · 25 Mar 2015
In the vehicle control device of the present invention, a sprung mass state is estimated based on information in a prescribed frequency range of wheel speed, and a variable-damping force shock absorber is controlled so as to bring the estimated sprung mass...
https://drivepatents.com/patents/951824 · 18 Mar 2015
The invention relates to a method for determining an actually traveled distance B, D of a liftable axle (12, 14) in a vehicle, in particular in a trailer vehicle (10), with a vehicle odometer as a device for detecting a traveled distance A of the vehicle. ...
https://drivepatents.com/patents/993317 · 30 Jan 2013
A vehicle suspension system is operable to perform the steps of detecting, computing and altering the center of gravity of the vehicle. The detecting step includes the detecting of a center of gravity of the vehicle thereby defining a detected center of gr...
https://drivepatents.com/patents/996379 · 31 Oct 2012
A method for controlling four semi-active suspensions (5) of a vehicle (1) comprising the steps of: determining, for each semi-active suspension (5), a first and a second signal representative of the acceleration and speed of the sprung mass (Msi); determi...