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在多维动力系统的控制方法中,线性负反馈方法是一种比较简单而且易于实现的方法,但是,控制参数的选取却是比较困难的问题。如果将所有的控制参数设置成相同的值,利用Routh-Hurwitz的稳定性判据,便可以直接获得该参数所应满足的条件。利用这样的思路,针对一个混沌动力系统的控制问题进行了研究。为了说明该方法的有效性,利用MATLAB的Simulink进行了系统仿真,结果显示该方法可以有效地将系统的混沌行为控制到系统的不动点上。
Linear multi-dimensional power system control method, the linear negative feedback method is a relatively simple and easy to implement method, but the control parameter selection is more difficult problem. If all the control parameters are set to the same value, using the Routh-Hurwitz stability criterion, we can directly obtain the conditions that the parameter should satisfy. With this idea, the control of a chaotic dynamical system is studied. In order to demonstrate the effectiveness of the proposed method, the system simulation is carried out by MATLAB Simulink. The results show that this method can effectively control the chaotic behavior of the system to the fixed point of the system.