The bifurcationdiagrams of the parameter plane and the response equation are obtained.
给出主参数共振系统参数平面的分岔集和幅频响应方程的分岔图。
2
The bifurcationdiagrams of bending and torsional vibrations can be divided into four zones which have different influence of mass eccentricity.
同时,弯振和扭振分叉图可分为四个运动区,质量偏心对这四个运动区的影响各不相同。
3
Moreover, a formula for calculating double limit cycle bifurcation is derived. Finally, the complete bifurcationdiagrams and phase portraits are obtained.