This patent introduces a modular chassis device for real-time adjustment of vehicle suspension characteristics based on sensor inputs.
A central control unit processes data from vehicle dynamics—such as load, acceleration, and wheel travel—and actuates suspension components accordingly to enhance ride comfort and handling.
The system uses a hydraulic pump to provide force directly at each wheel, forming a fully active 4-quadrant suspension system capable of both positive and negative force in compression and rebound.
In one extent the system can be reused across vehicle platforms through a self-calibration phase that adapts control parameters to the specific chassis configuration.
Source (original): Fahrwerkvorrichtung, Fahrzeug und Verfahren (direct link to pdf) Source (english): Chassis Device, Vehicle and Method