Multi-Post Testing
Modal suspension performance, defined.
Our multi-post rigs are developed in-house, using proprietary hardware, control systems and analytical software.
Our unique approach includes:
Modal evaluation – Constant peak velocity frequency sweeps conducted in heave, pitch, roll & warp from 0.25 to 40Hz.
Analysis – Proprietary software allows for modal analysis utilizing frequency response functions, summarized for efficient vehicle performance evaluation.
Roll distribution – Characterization of static and dynamic roll stiffness distribution.
Vehicle damper architecture – Provides the option for alternative damper specifications for customers to trial post-test.
Key roles of multi-post tests:
1
Providing estimates of vehicle properties.
2
Identifying sources of vehicle deficiencies.
3
Quantifying effects on suspension performance.
4
Optimizing dampers, tires and springs.
5
Characterizing different suspension systems.
6
Reviewing previous/existing vehicle set-ups.
