Method for operating a chassis of a motor vehicle, and motor vehicle
US11981175B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 26, 2022 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Oct 26, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2600/604
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method for operating a chassis of a motor vehicle according to the principle of a skyhook control, the chassis having at least one adjustable damper according to which body movements of the motor vehicle body resulting from road bumps are damped using the skyhook damping value (dsky). When driving over a road bump, a classification is made as to whether a critical body movement of the motor vehicle body is to be expected, and that in case of a classification as a critical body movement, the critical classified body movement is compensated for using a stored critical skyhook damping value (dsky-crit) which is greater than the skyhook damping value (dsky).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.