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介绍了新一代高速动车组牵引计算力学模型,设计了一种满足铁路统型要求的牵引计算算法,并详细阐述了算法的具体步骤,具有一定的可操作性和理论指导意义;在上述算法基础上借助Matlab平台设计了一款牵引计算软件,经CRH380BL型动车组实例验证,软件计算结果准确可靠,与实际运用情况基本一致,具有一定的实际应用价值。
A new generation of high-speed EMU traction calculation mechanics model is introduced, and a traction calculation algorithm is designed to meet the requirements of railway generalization. The detailed steps of the algorithm are described in detail, and have certain operability and theoretical guidance. Based on the above algorithms On the Matlab platform, a traction calculation software is designed. The CRH380BL model is verified by the example of the CRH380BL. The calculation result of the software is accurate and reliable, which is basically consistent with the practical application. It has some practical application value.