本文研究了Lorenz系统的控制与同步问题.利用负状态反馈的方法和Lyapunov稳定性理论,得到了能保证系统渐近稳定和同步的有关反馈增益的一些充分条件.最后,数值实验证实了理论分析的结果.
This paper investigates the chaos control and synchronization of Lorenz system.Based on the negative state feedback method and Lyapunov stability theory,some sufficient conditions about the negative feedback gains are derived to guarantee the asymptotical stability and synchronization.Finally,some numerical simulations are given to verify the theoretical analysis.