推土机载荷谱研究与开发(Ⅵ) 推土机车架纵梁程序加载载荷谱的编制

The Programm of Load Spectrum Applying on Lengthwise Beam of Dozer Frame The Sixth Paper of Series “Study and Development of Load Spectrum for Dozer”

通过对作用于推土机车架纵梁载荷的平稳性检验，求出载荷分布的概率密度函数，进而编制出程序加载载荷谱。

Through a stationary test to the steady property of load applying on lengthwise beam of dozer frame, the probable density function of load distribution and the compile programm of load spectrum were given.