| 摘要 |
PROBLEM TO BE SOLVED: To provide an axle load display device for vehicle capable of displaying a precise value corresponding to the actual load of an axle in each level. SOLUTION: In a pneumatic suspension vehicle, the axle load-weight force acting on the axle is determined from the pressure and effective area of air spring bellows attached to the axle. Since the effective area of the air spring bellows is changed with levels, different display values for the axle load-weight force are caused in different levels even in case of a fixed load, which irritates a driver. A correction function describing the relation between the effective area of the air spring bellows and the level of the vehicle is introduced, and the display value of axle load-weight force is corrected with this correction function. COPYRIGHT: (C)2006,JPO&NCIPI
|
