| 摘要 |
Axle load control system and method for a load-carrying truck (1) having a front axle (2) and two or more rear axles (4, 6), the system comprising: - a wheel suspension system with a suspension control processor (12); - load sensor means (16) arranged at each of said axles (2, 4, 6) for detecting one or more load indication parameters, said load sensor means (16) providing said parameters to said suspension control processor (12) which translates the parameters into actual axle load values for the individual axles (2, 4, 6). The invention is especially characterized in that the control processor (12) is arranged to compare said actual axle load values with a predefined maximum allowable axle load value (Pmax) for each axle (2, 4, 6), and to control - or indicate to a driver the need to control - the wheel suspension system so as to effect an individual adjustment of the suspension characteristics for each axle (2, 4, 6) in such a way that excess axle load on an overloaded axle (2, 4, 6) is transferred to one or more of the remaining axles (2, 4, 6), thereby adjusting the theoretical wheelbase (TWB) of the truck (1).
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