重力摆自由运动实时仿真系统研究与开发

Research and Development of Real-time Simulation System for Gravity Pendulum

研究和分析了重力摆非受迫自由回复运动形式的动力学模型,在MATLAB/SIMULIN平台对模型进行验证;采用龙格-库塔数值计算方法,基于组态王工控软件编制了重力摆自由回复运动实时仿真实验系统,以实时方式完整地仿真和复现重力摆的自由运动形式和运动数据,对于重力摆相关运动形式的教学、科研等工作具有重要参考意义。

The dynamic model of gravity pendulum in the form of unforced free-return motion was studied and analyzed,and the model was verified on the MATLAB-SIMULIN platform,and the runge-Kuta numerical method was used,a real-time simulation experiment system of gravity pendulum free recovery motion is developed based on kingview industrial control software,which can simulate and reproduce the free motion form and motion data of gravity pendulum in real-time,it has important reference significance for the teaching and scientific research of gravity pendulum.