【摘要】 研究了Henon混沌系统的基于T-S模糊模型的非二次镇定问题.通过构造离散型模糊Lya-punov函数和相应的控制律,首先给出了离散T-S模糊系统渐近稳定的充分条件,然后应用这些条件镇定Henon混沌系统,仿真结果显示该方法是有效的,且导出的条件具有较少的保守性.更多还原

【Abstract】 The nonquadratic stabilization problems for Henon chaotic system are studied via TS fuzzy model.With nonquadratic Lyapunov functions and corresponding control laws,the sufficient conditions which guarantee T-S fuzzy systems are asymptotically stable are proposed.Then applying these conditions to stabilize the Henon chaotic system which shows that the proposed approach is of less conservation.The simulation result shows that the proposed method is effective.更多还原