| 摘要 |
PROBLEM TO BE SOLVED: To provide a measurement data acquisition system which separates and extracts only an apparent slip caused by a lean component from actual traveling data to acquire a kinetic value of a profile shape.SOLUTION: A measurement data acquisition system acquires measurement data using a test vehicle including a first wheel and a second wheel. The measurement data acquisition system comprises: a wheel rotation speed sensor which acquires a first wheel rotation speed that is a rotation speed of a first wheel; a vehicle body speed sensor which acquires a vehicle body speed of the test vehicle; an attitude detection unit which acquires a bank angle of the test vehicle body; and a computing unit which acquires, while the test vehicle travels at a prescribed bank angle without applying braking force and driving force, measurement data representing relationship between the first wheel rotation speed and the vehicle body speed. The measurement data are loaded on the prescribed vehicle and thus, are used, while the prescribed vehicle travels at the prescribed bank angle, for acquiring relationship between a wheel rotation speed of the prescribed vehicle and a vehicle body speed of the prescribed vehicle. |
