Firstly, asymptotically stable value range of the switching law is obtained based on the constraint condition of matrix pencil for the linear impulsive switched system.

首先根据系统矩阵束的约束条件，得到线性脉冲切换系统渐近稳定时切换律的取值范围。

youdao

The utility model has the advantages of stable working condition, high drill hole precision, convenient maintenance, easy manufacture and wide application range.

本实用新型 工况稳定，钻孔精度高，维修方便，易于制造，使用广泛。

youdao