Aufhängungskinematik

Aufhängungskinematik refers to the study of the motion and geometry of vehicle suspension systems. It deals with how the wheels and chassis move relative to each other during driving, particularly over uneven surfaces. The primary goal of suspension kinematics is to optimize ride comfort, handling, and tire contact with the road.

Key aspects of suspension kinematics include the design of suspension linkages, pivot points, and the resulting wheel travel. Different suspension types, such as MacPherson struts, double wishbones, or multi-link systems, have distinct kinematic characteristics that influence their performance. The geometry determines parameters like camber change, caster change, toe change, and scrub radius as the suspension compresses and extends.

Understanding Aufhängungskinematik is crucial for engineers in designing vehicles. It allows them to predict how a suspension will behave under various conditions and to tune its characteristics to achieve desired outcomes. For example, specific kinematic designs can minimize body roll during cornering or provide a smoother ride over bumps by controlling wheel movement. This field blends principles of geometry, physics, and engineering to create effective and safe vehicle suspension systems.