摘要
引入了分数阶Lorenz混沌系统及分数阶系统稳定的充分条件,给出了分数阶Lorenz系统的状态反馈控制方法并对受控系统进行了稳定性分析。仿真实验验证了该方法能有效地控制混沌系统到失衡的平衡点。
The fractional Lorenz system is introduced followed by the sufficient conditions of the stable fractional order system. The state feedback control of fractional order Lorenz system is studied, and then the controlled system＇s stability is analyzed. Numerical simulation results show that the method can effectively guide the chaotic system to an unstable equilibrium point.
出处
《信息技术》
2008年第8期40-42,115,共4页
Information Technology
基金
华北电力大学青年基金(200611001)
国家自然科学基金(60374015)
