基于Simulink S-函数的物理实验动画设计

Design of the Physics Experimental Animation Based on Simulink S-function

结合单摆振动仿真实例介绍了用Simulink对物理实验进行仿真建模以及利用Simulink S-函数创建动画的方法。给出了位移、角速度等振动曲线以及单摆摆动动画。体现出Simulink S-函数仿真物理实验的科学性和优越性。

Simulink can be used to build a more perfect simulation system which abides the objective laws of physics strictly and does not change with people＇s subjective sense.This can increase the reliability of simulation results scientificlly.The use of Simulink for simulation of physical modeling and animation created using Simulink S-function method was illustrated combinning of pendulum vibration simulation example.Displacement,vibration,angular velocity curve,and the pendulum swing animation were given.Reflect the advantages and the sciences of physical simulation experiments using Simulink S-functions.