【摘要】 提出了一种采用辅助参考反馈控制混沌行为的方法,控制混沌系统直接到达任意波形的途径。该方法只要适当调整反馈系数、辅助参考项及相关参数,就可以使系统直接输出所需要的任何波形。通过确定混沌系统的稳定输出范围,可得到输出任意波形的具体方法,并通过仿真实验证明了该方法的有效性。选择对任意常数、正弦输出、脉冲波输出和间歇稳定波形的数值模拟实验,获得了很好的控制结果。更多还原

【Abstract】 Based on an auxiliary reference feedback model,a new method to get whatever waveform is suggested.By appropriately adjusting feedback parameters,auxiliary reference and interrelated parameters,whatever waveform can be exported straighly by chaotic system.By defining steady output scope of chaotic system,the method of exporting whatever waveform is obtained.The validity of this method is proved by computer simulation.The method is illustrated in detail.Good results have been obtained.更多还原