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对提高铁道车辆在地震情况下运行安全性的横向减振器的开发过程进行了介绍。数值模拟结果和台架试验结果都表明,装用新开发横向减振器的车辆其运行安全性,比安装传统减振器车辆的抗震性能更好。线路试验进一步确认了新开发横向减振器的性能。
The development process of transverse shock absorbers to improve the operational safety of railway vehicles under earthquake conditions is introduced. Numerical simulation results and bench test results show that vehicles equipped with newly developed horizontal shock absorbers have better operation safety than those with conventional shock absorbers. The circuit test further confirms the performance of the newly developed lateral shock absorber.