| Popis: |
When driving along a circular path, the rider controls a motorcycle mainly by the steering torque. This work addresses an in‐depth analysis of the steady state cornering and in particular the decomposition of the motorcycle steering torque in its main components, such as road‐tyre forces, gyroscopic torques, centrifugal and gravity effects. A detailed and experimentally validated multibody model of the motorcycle is used herein to analyze the steering torque components at different speeds and lateral accelerations. First the road tests are compared with the numerical results for three different vehicles and then a numerical investigation is carried out to decompose the steering torque. Finally, the effect of longitudinal acceleration and deceleration on steering torque components is presented. |
