高速列车反比例溢流阀式横向悬挂系统研究

Research on Lateral Semi-active Suspension System with Anti-proportional Relief Valve for High-speed Trains

介绍了高速列车横向半主动悬挂控制所采用的控制方法,并给出了相应的半主动减振器和反比例溢流阀的结构和工作原理。通过与普通电磁比例溢流阀的比较,阐明了使用反比例溢流阀的优势。

The control method for semi-active suspension high-speed train was introduced. The structure and working principle of the semi-active damper and anti-proportional relief valve were put forward. The anti-proportional relief valve was compared with propor- tional relief valve, it is shown that anti-proportional relief valve has better control characteristic.