非线性时滞摄动系统的H_∞鲁棒控制

H_∞ Robust Control for a Class of Nonlinear Delayed Uncertain Systems

研究具有时滞的非线性不确定性系统的H∞ 鲁棒控制问题 .基于代数Riccati方程的正定解设计出状态反馈控制器使得闭环系统满足相应的H∞ 鲁棒性能准则 .

The H ∞ Robust control problem for a class of systems with nonlinear delayed uncertainty in both system states and controls are studied. Based on the positive definite solution of appropriate dimensional Riccati equation, a desired state feedback control law is derived such that the closed loop system has robust performance.