摘要
大量的试验结果表明铰接式工程机械车辆在转向过程中,液压系统存在着明显的压力振摆,这将严重影响系统的转向性能。本文利用等效参数建立转向系统的数学模型进行动力学分析,确定转向时压力波动产生的原因和影响因素。
According to the abundance results of the experiments, it is proved that there is an obvious phenomenon of pressure fluctuations when the steering system of engineering vehicle works, which would affect the performance of the steering system. The dynamic analysis of the equivalent model was made, the reason and the impact factors of the pressure fluctuations were found.
出处
《机床与液压》
北大核心
2008年第3期105-107,共3页
Machine Tool & Hydraulics
