【摘要】 采用相图方法和庞加莱截面法描述单摆的复杂运动,研究单摆运动中的分岔、混沌等非线性特征更多还原

【Abstract】 Phase diagram method and Poincare section method are used to describe the complicated motion of simple pendulum and make a study of the nonlinear properties of the bifurcation and the chaotic motion in the simple pendulum motion. 更多还原