仿射非线性系统的反馈线性化方法及其应用

The Feedback Linearization Method or Affine Nonlinear System and Its Application

简要分析了非线性系统线性化的必要性,针对一类特殊形式的非线性系统,介绍了非线性系统反馈线性化成立的条件及反馈控制规律的计算,并以交流异步电机模型为例,用该原理实现了线性化,得到了输出解耦。

This paper briefly analyses the necessity of linearization of nonlinear systems; and view of a typical nonlinear system, introduces tenable conditions for feedback linearization of nonlinear system, introduces tenable conditions for feedback linearization of nonlinear systems, and calculation of feedback control-law. Tacking the alternating induction motor-model for example, this principle can be used to realize linearization and obtain output-decouple.