Noise-induced striped trajectories of Rossler systems  

作　　者：黄志华 董亚丽 

机构地区：[1]School of Science, Tianjin Polytechnic University, Tianjin 300160, China

出　　处：《Chinese Physics B》2007年第8期2291-2295,共5页中国物理B（英文版）

摘　　要：In this paper, the generation of striped trajectories in phase space by noise-injection is considered. With suitable amplitudes of noise, the steady-state system orbits appear in rectangular striped shape. The relationship between the shape （including the range and the number of stripes） and some parameters is discussed. The result shows that noise can also generate the striped shape effectively and simply, which is similar to the newly-discovered striped pattern generated by controlled Rossler systems.In this paper, the generation of striped trajectories in phase space by noise-injection is considered. With suitable amplitudes of noise, the steady-state system orbits appear in rectangular striped shape. The relationship between the shape （including the range and the number of stripes） and some parameters is discussed. The result shows that noise can also generate the striped shape effectively and simply, which is similar to the newly-discovered striped pattern generated by controlled Rossler systems.

关 键 词：multiple stripes controlled Rossler systems noise 

分 类 号：O42[理学—声学]