The results of theory and numerical simulation all indicate that the double feedback method can enlarge the controllable parameter range and improve the quality of control . the double feedback method is propitious to apply in practice 从实际应用出发,首次提出一种实用而简便的幅值比较扰动变量控制方法,并将它应用于控制低维系统的混沌和超混沌以及时空系统的混沌。
With a view to practice , the method of controlling chaos , hyperchaos and spatio - temporal chaos through comparing amplitude and disturbing variable is proposed . the results illuminate that it is applicable to both low - dimension system and spatio - temporal system 结合具体实例并通过数值计算,其结果都说明:这种控制方法不仅对于低维系统的混沌控制有效,而且对于时空系统的混沌控制同样有效。