Multi-DOF suspension kinematics and elasto-kinematic performance test station

The present invention discloses a multi-DOF suspension K & C characteristic test stand, including the support system, the loading system, the measuring system, and a platform motion control system, the support system supporting the vehicle to be tested and loading system, the system loads the six electric cylinder drive motion platform system, six degrees of freedom of movement of the moving platform; pier left slide loading system is connected to the upper motion platform system, around each pier pier disk rotation driving motor inside; measurement system measuring the displacement and force of the vehicle wheel to be measured; the control system acquires measured signal measurement system and drive system of load sensing vehicle loading treatment. The present invention uses a unique multi-degree of freedom in the form of load, the testing process can be implemented completely simulate the real pitch angle and the roll angle of a road surface; can be modified through a small moment of inertia measurement or vehicle parts; simple structure of the present invention, the measurement range wide, it has good prospects.