机译:非线性转子系统稳定性分析的定量方法
School of Mechanical and Electronic Engineering, Hebei University of Science and Technology, Shijiazhuang 050054, P. R. China;
Nanjing Automation Research Institute, Nanjing 210003, P. R. China;
School of Mechanical Engineering, Tianjin University, Tianjin 300072, P. R. China;
nonlinear rotor system; bifurcation; stability margin; extended phase plane; dynamic central point; kinetic energy difference sequence;