摘要
建立了离心调速器系统的动力学方程,借助系统的相图、分岔图和Lyapunov指数图分析了系统的混沌动力学形态.利用对系统分别施加周期参数强迫、周期激励控制和x|x|控制的方法,通过适当调整控制参数,将系统的混沌行为有效地控制到稳定的周期轨道.运用数值仿真验证了方法的有效性和可行性.
The dynamics equation is established, and by means of centrifugal governor system, bifurcation diagram and Lyapunov exponent diagram, the form of the chaotic dynamics system is analyzed. By the imposition on the system of the periodic parameter forcing, periodic excitation control and x｜x｜ control, and through the appropriate adjustment of control parameters, the chaotic behavior of the system is effectively controlled to the stable periodic orbits. Numerical simulation is employed to verify the effectiveness and feasibility of the method
出处
《温州大学学报（自然科学版）》
2014年第1期46-51,共6页
Journal of Wenzhou University(Natural Science Edition)
