摘要
本文考虑了两自由度的非线性局部碰磨转子系统,在原系统的无量纲模型的基础上,用Lyapunov-Flo-quet变换这一解析方法得到便于研究其分岔行为的形式,并用高维分岔理论研究系统的局部分岔行为。
Two-degree of freedom nonlinear local rubbing rotor system is investigated in this paper. Based on the non-dimensional form of the system, we apply Lyapunov-Floquet transformation which is an analytic method to get the form, which makes bifurcation analysis easy. And we use high-dimensional bifurcation theory to analyze in details the local bifurcation behavior.
出处
《江苏技术师范学院学报》
2004年第4期26-29,共4页
Journal of Jiangsu Teachers University of Technology
基金
江苏技术师范学院科研基金资助项目(KYY04026)
