A Brake System Coefficient of Friction Estimation Using 3D Friction Maps

The coefficient of friction (COF) is one the core factors in evaluation brake system performance. It challenging to predict COF, since it strongly influenced by several parameters such as contact pressure (p), slip rate (v) and temperature (T) that depend on driving conditions. There a need for better models describe how varies under different purpose this research study possibility using 3D pvT-maps estimate COF disc are created filtering results material tests conducted mini-dyno inertia bench. measured cycles an dyno bench with full compared estimated maps coming from reduced scale investigate validity simulation approach. This shows mini suitable obtain tribological characterization pad–disc rotor pair able replace