MATAB利用数组和函数，控制产生随机数个数和值范围，并plot画出.-MATAB arrays and functions, the number and range of values ​ ​ of the control to generate random numbers, and draw the plot.

油料传送系统的MATLAB的三维仿真程序。针对皮带运动各种情况分析。-This file contains a model of a simple fuel system modeled using Simscape and SimHydraulics. Pumps and valves control the flow between fuel tanks. The pressure drop along the fuel lines is dependent upon the elevati