Study the Parameter Uncertain Nonlinear System with Coexisting Attractors by Cell Mapping Method

摘要

In this paper the generalized cell mapping method is used to study multiple-attractor coexisting system with parameter uncertainties, The effects that the uncertain parameter have on the global properties of the system are presented, and we obtain that the attractor with much smaller value of protect thickness,as the degree of uncertainty of parameter increasing,will disappear firstly.