此代码是用4阶龙克库塔方法求解二阶差分方程的钟摆问题,仿真了阻尼,非阻尼,有外部驱动,无外部驱动,相空间轨迹等内容。
This code is a 4-order Runge Kutta pendulum method to solve the problem of second order differential equations, simulated damping, non-damping, external drive, no external drives, phase space trajectory content. (2014-12-14, matlab, 28KB, 下载5次)