半挂牵引车后桥空气悬架系统单点控制和双点控制研究

Research of Single Point Control and Double Point Control on Tracktor-semitrailer's Air Suspension System

通过理论分析和实际试验,对半挂牵引车电控空气悬架系统的单点控制法和双点控制法进行了研究,指出了两种控制法的优缺点,对其实际应用提供了建议。

Through theoretical analysis and the actual test, this paper did some research of the single point control method and the double point control method about tractor-semitrailer＇s electronically controlled air suspension system. It is not only pointed out the advantages and disadvantages of the two methods, but also provided some adviees on the practical ap plication.