中国物理B ›› 2009, Vol. 18 ›› Issue (5): 1769-1773.doi: 10.1088/1674-1056/18/5/009
刘娜, 关治洪
Liu Na(刘娜) and Guan Zhi-Hong(关治洪)†
摘要: More and more attention has been focused on effectively generating chaos via simple physical devices. The problem of creating chaotic attractors is considered for a class of nonlinear systems with backlash function in this paper. By utilizing the Silnikov heteroclinic and homoclinic theorems, some sufficient conditions are established to guarantee that the nonlinear system has horseshoe-type chaos. Examples and simulations are given to verify the effectiveness of the theoretical results.
中图分类号: (Control of chaos, applications of chaos)