摘要
对受迫阻尼弹簧摆系统的运动进行了分析 ,结合数值计算和理论分析判断了非线性方程的解的各种性质 ,即系统运动的各种状态 .结果表明 ,在系统参数的某个范围内 ,弹簧摆的运动状态呈现十分丰富的分岔、混沌等现象 .
The analysis to the forced and damping system of the spring pendulum was done.The judgment to the solutions properties,i e ,the varieties of movement status in the system,of the nonlinear equation was made by using both the numerical calculation and theoretical analysis method.The results indicate that the movement status in the spring pendulum system shows variety of bifurcate and chaotic phenomena as the parameters in the system varying in a suitable range.
出处
《西北师范大学学报（自然科学版）》
CAS
2001年第3期91-97,共7页
Journal of Northwest Normal University(Natural Science)
