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本文以重载原条运材汽车列车为研究对象。建立了描述原条运材汽车列车横向稳定性的三自由度横向角振动数学模型,在实际调查的基础上,以北方林区支岔线常见的三角坑变形作为模型的激励函数,利用电子计算机进行了模拟运算。并且在模拟道路上对理论计算结果进行试验验证,证明了理论模型能满足工程上的要求。
In this paper, the original heavy truck car as the research object. Based on the actual investigation, the triangle trigonometry deformation of the branch line in the north of China is used as the excitation function of the model. The computer simulation of the transverse vibration of the three- A simulation was performed. And on the simulation of road test results of theoretical calculations to prove that the theoretical model to meet the engineering requirements.