Robust Observers for A Class of Nonlinear Uncertain Systems
一类非线性不确定系统的鲁棒观测器设计

In this paper, a new method of designing observer-based robust stabilizing controllers for a class of nonlinear uncertain systems is presented. It is applicable to the uncertain system which only satisfies the general matching conditions. Both full-order and reduced-order observers are considered. Examples show that the resulting controller has smaller feedback gains and is, therefore, easier in implementation.