非光滑非线性系统的非光滑连续控制

Nonsmooth Continuous Control for Nonsmooth Nonlinear Systems

针对具有非光滑非线性的系统,提出了一种非光滑连续控制方法,通过非光滑建模方法能够快速精确地补偿系统中有害的非光滑非线性,同时通过非光滑连续控制引入一些有益的非光滑非线性以获得快速高精度的控制性能,给出了实验迟滞曲线和建模结果。讨论了该项技术在非光滑非线性控制系统中的应用前景。

A nonsmooth continuous control method is proposed for systems with nonsmooth nonlinearities. The harmful nonsmooth nonlinearities can be compensated quickly and precisely with a nonsmooth modeling approach. Simultaneously, some favorable nonsmooth nonlinearities are introduced to systems with nonsmooth control. As a result, fast and high precision control performance is achieved. The experimental delay curve and modeling results are given. Finally, the application perspectives in nonsmooth nonlinear control systems are discussed.