Based on the geometry theory of nonlinear systems, a computer algebraic method is used to design decoupling and linearlization of induction motor system. A Matlab software package for the algorithm is obtained.

• 根据非线性系统几何理论,用计算机代数方法对非线性系统进行输入输出解耦线性化的设计,给出用 Matlab 符号编程语言实现的算法软件包,并使用该软件包对异步电动机系统进行了输入输出解耦线性化的设计。