【摘要】 将手扶拖拉机—拖车机组简化为四自由度的动力学系统,并建立了机组的运动微分方程式,在此基础上分析了机组的行驶稳定性,得出了机组稳定行驶的条件,提出了提高机组行驶稳定性应采取的措施。更多还原

【Abstract】 The walking tractor--trailer unit is simplified to four degree--of--freedom dynamic system, and the travel differential equations are established. The travel sta-bility of the unit is thereby analysed, the condition of the unit stably traveling is derived andsome methods for raising the travel stability of unit are also put forward.更多还原