开流耦合映象格子的稳定态

THE STABILITY OF ONE-WAY OPEN COUPLED MAP LATTICES

采用自适应调节控制 ,选择适当的控制参数 ,开流耦合映象格子 (OCML)混沌系统很快就能被控制到均匀的稳定态上去 .用本征值稳定性分析方法可以确定控制参数的范围 .但研究表明由此确定的控制参数范围内的参数并不都能使得系统被控制到稳定态 。

One-way open coupled map lattices (OCML) chaotic systems are easily controlled to their homogeneous stable state by using an adaptive adjustment method and selecting appropriate controlling parameters. The range of the parameters can be determined by the eigenvalue stability method. But the parameters in this range can not all make controlled systems reach their stable state, the cause is analyzed theoretically.