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本文简要地介绍了西德联邦铁路明登(Minden)机车研究所在动力学试验研究方面的发展过程,较详细地叙述了转向架式机车动力学试验和评价的方法。文中提出了在整备试验型机车、选择试验线路和试验速度方面的主要观点。通过实例介绍了整理试验资料和评价比较的各种方法,分析表明:Leven法具有简单且能很快掌握的特点,结果亦和著名的大数定律法相符。
This paper briefly introduces the development of the Minden locomotive research institute of the German Federal Railways in the field of dynamic experimental research. The method of dynamic test and evaluation of the bogie locomotive is described in detail. The paper puts forward the main points of preparing test locomotive, choosing test route and testing speed. An example is given to summarize the experimental data and the comparison and evaluation methods. The analysis shows that the Leven method is simple and can be quickly mastered. The result also agrees with the famous law of large numbers.