matlab中GUI界面来实现用劳斯判据判断系统的稳定性-GUI interface in matlab using Routh criterion to determine the stability of the system

已知某系统传递函数G，可以调用改代码对系统进行降阶处理。功能同routh降阶相似，不过这里的分子阶次r和分母阶次k可以不止相差1。-Known transfer function of a system G, can call the code to deal with reduced-order system. Routh Reduction with similar features, but here the molecular order r and the denominator or

Establishing the routh array table function, constructing hurwitz function, is a good tool, determine the stability of the system is,