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本文论述了目前国内评定车辆运行平稳性的基本方法。同时指出,随着铁路运输事业的发展和对产品质量要求的不断提高,今后将有大量的产品鉴定、验收和质量检查工作。因此,研究一种简便可行的评定方法具有一定的现实意义。本文在总结国内主型客车转向架历年多次动力学试验的结果和经验基础上提出了一种简化方法,可作为评定车辆动力性能的补充手段。
This article discusses the current domestic assessment of vehicle operation and stability of the basic method. At the same time, he pointed out that with the development of railway transport and the continuous improvement of product quality requirements, there will be a great deal of product appraisal, acceptance and quality inspection in the future. Therefore, it is of practical significance to study a simple and feasible evaluation method. This paper presents a simplified method based on the results and experiences of many domestic dynamic test of the main bus bogies over the years, which can be used as a supplement to evaluate the vehicle performance.