中国物理B ›› 2008, Vol. 17 ›› Issue (1): 135-139.doi: 10.1088/1674-1056/17/1/024
梁翠香, 唐驾时
Liang Cui-Xiang(梁翠香)† and Tang Jia-Shi(唐驾时)
摘要: Based on the Routh--Hurwitz criterion, this paper investigates the stability of a new chaotic system. State feedback controllers are designed to control the chaotic system to the unsteady equilibrium points and limit cycle. Theoretical analyses give the range of value of control parameters to stabilize the unsteady equilibrium points of the chaotic system and its critical parameter for generating Hopf bifurcation. Certain nP periodic orbits can be stabilized by parameter adjustment. Numerical simulations indicate that the method can effectively guide the system trajectories to unsteady equilibrium points and periodic orbits.
中图分类号: (Control of chaos, applications of chaos)