| 摘要 |
<p>The method involves determining upper and lower tolerance limits of pneumatic spring bellows (2, 3, 6, 7) arranged at vehicle axles (60, 70) or at vehicle sides (53, 54), if running speed of a motor vehicle i.e. bus (50), falls below a minimum running speed and if one of entrance doors (55, 56) is opened. The upper tolerance limit is reduced to a corrected upper tolerance limit, which lies between a target level and the upper tolerance limit. The lower tolerance limit is increased to a corrected lower tolerance limit, which lies between the target level and the lower tolerance limit.</p> |
