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本文论述了机械系统由于非确定性荷载的激励而产生的振动。给出了系统瞬态响应的数值解。并按所介绍的算式编制的 FORTRAN—Ⅳ程序。该程序输入模型参数,自动形成计算格式并打印全频响应。
This article discusses the vibrations of a mechanical system due to non-deterministic loads. The numerical solution of the system transient response is given. And according to the formula described FORTRAN-Ⅳ program. The program enters the model parameters, automatically computes the format and prints the full frequency response.