离散系统倍周期分岔控制

The periodic bifurcation control of the discrete system

通过研究一维离散系统的分岔特性和发生混沌的原因,设计了线性和非线性两种类型的控制器,并进行倍周期分岔控制,选取不同的控制器增益,使系统的倍周期分岔得到了延迟或者提前,显示了系统复杂的非线性动力特性,实践中可以选择不同的控制器增益和类型,实现预期的控制目标。

Research the characteristic of the bifurcation,and the process of chaos to the one-dimensional discrete system. According to the characteristics,design two types controllers of the linear and non-linear. The periodic bifurcation control,and the choice of the different controller gains,make the system delayed or advanced,which displays the complex non-linear dynamic characteristics. In practice,the different controller gains and types can be chosen to achieve the control objectives.