n级极点的残数计算规则之推广

A Method to Evaluate the Residues of n-th Order Pole

本文将n级极点的残数(留数)计算规则加以推广,提出了一个计算n级极点残数的较为简便的方法。并通过实例计算,比较方法的异同和进一步说明了方法简便之缘由。

In this paper, the residues of poles are discussed, and a new method to evaluate the residues of n - th pole is given. Using the method, we can simplify the evaluation of residues of poles in some cases.