在Matlab环境中编制了以雨流计数法为理论基础的二维载荷谱程序,用以对混合动力电动车电机驱动系统载荷时间历程进行统计处理,得到载荷幅均值雨流矩阵,进行幅均值各自分布假设检验,以及独立性和相关性检验,获得二维联合分布概率密度函数,建立混合动力电动车电机驱动系统台架试验用二维载荷谱.(Prepared in Matlab environment of the rain flow counting method with the theoretical basis of the two-dimens

通过对电机在运送谷物时的满载和空载时电流大小的微弱变化，进行放大分析，计算出谷物的实时流量(By analyzing the small change of current in full load and empty load, the real-time flow of grain is calculated)

简易计算载荷谱的雨流计数功能，需结合函数包使用，加快计算速度(The rain flow counting function of simple calculation load spectrum needs to be used in combination with function package to speed up calculation speed)

用ansys写的命令流，受均布荷载的简支梁，跨度为3mm,配有两根钢筋，承受的均布载荷。命令中采用了1/4模型，材料参数详见命令中。(The command flow written by ANSYS is a simply supported beam with a uniform load and a span of 3mm. It is equipped with two steel bars and bears a uniform load. 1 / 4 model is adopted