【摘要】 通过非线性理论分析,得到光滑圆环约束弹簧摆的动力学方程,讨论不同参数条件下平衡点的类型和稳定性,并通过数值模拟作出特定参数下不同初始条件下系统相轨迹,并分析系统的运动情况.更多还原

【Abstract】 In this paper we obtain the kinetic equation of the spring pendulum system of the bound smooth ring by theoretical analysis.The type and stability of equilibrium points under different conditions are discussed,and we draw out phase diagrams of specific parameters with different initial conditions based on numerical calculation.The motion character of the system is also presented.更多还原