| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve an estimated accuracy of stroke speed of the suspension. <P>SOLUTION: The control device 20 estimates the stroke speed Vz of the suspension based on the wheel anteroposterior displacement component ωzy that is the component caused by the displacement to the vehicle anteroposterior direction of the wheel 14 according to the stroke of the suspension among the components contained in the wheel speed ωs. Then, the stroke condition of the suspension is controlled based on the estimated stroke speed Vz. According to this configuration, if the suspension strokes for example, the estimate accuracy of the stroke speed Vz of the suspension can be improved based on the wheel anteroposterior displacement component ωzy according to the stroke of the suspension, instead of generation of displacement in the vehicle anteroposterior direction in the wheel 14. <P>COPYRIGHT: (C)2013,JPO&INPIT |
