一类具有L_∞ 范数有界扰动的非线性系统鲁棒控制(英文)

Robust Control of a Class of Nonlinear Systems with L_∞-Bounded Disturbance

首先针对不确定非线性系统 ,基于 L∞ 范数定义了鲁棒稳定化和鲁棒跟踪控制问题 .然后利用反馈线性化技术和Lyapunov方法 ,设计了相应的鲁棒控制器 .仿真结果验证了控制器设计的正确性 .

In the sense of L ∞ norm, robust stabilization and tracking control problems are first defined for uncertain nonlinear systems. Using the technique of feedback linearization and Lyapunov approach, the robust controllers corresponding to the robust control problems are designed. Finally, a simulation result shows the correctness of the design.