基于状态观测器的伪非线性系统的镇定设计

Stabilization and Design of Pseudo-nonlinear System Based on State Observer

对非线性系统进行分析，首先通过一个简单例子说明对于非线性系统研究用估计状态进行设计的必要性，然后对伪非线性系统给出了用估计状态进行镇定的有关结论，最后举例说明基于估计状态的非线性控制器的设计方法。

In this paper, the nonlinear systems is discussed. At first, an example is given to explain the necessity of stabilized design of nonlinear system with estimated state. Then, a method of stabilized design and a controller based on estimated state of pseudo-nonlinear system are presented.