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通过建立数学模型,分析计算二系空簧特征参数对广州地铁6号线轨检车的动力学性能的影响,选取广州地铁6号线轨检车二系空簧特征参数,并对65 m小半径曲线通过性能进行现场验证,确保理论计算结果与实际相符,满足实际现场使用要求。
Through the establishment of the mathematical model, the influence of the second-line air spring characteristic parameters on the dynamic performance of Guangzhou Metro Line 6 railcar was analyzed and calculated. The characteristic parameters of second-line air spring of Guangzhou Metro Line 6 railcar were selected. The radius curve is verified by field performance to ensure that the theoretical calculation results are in accordance with the actual conditions and meet the actual requirements of on-site use.