单输入单输出系统的同时稳定：多项式方法

SIMULTANEOUS STABILIZATION OF SISO PLANTS:A POLYNOMIAL APPROACH

基于系统的传递函数表示，讨论了两个ＳＩＳＯ对象的同时稳定问题，给出了该问题有解的充要条件．得出了两个ＳＩＳＯ对象中的一个的闭环极点可以任意配置而另一个对象的闭环极点则有赖于两个对象的零极结构的结论．

Using system transfer function representation, this paper studies the problem of simultaneous stabilization of two SISO plants, and gives the relavent necessary and sufficient conditions for the solvability of the problem. It is pointed out that the closed-loop poles of one SISO. plant can be arbitrary assigned, while the closed-loop poles of the other plant depend on the pole-zero configuration of the two plants.