常微分方程中典型环节的数值处理

Numeric Processing of Typical Link in Constant Differential Equation

在常微分方程组所描述的动态过程中的“控制方程”中经常出现的环节里 ,时间常数Tn往往是很小的数 ,这给数值计算带来很大的困难 .本文的目的就是给此类环节以特殊处理 。

In constant differential equations, as far as the frequent links are concerned in the control equation of movable process, there is a time constant in it. It is usually so slim that we have some difficulties in calculation. This artical is to manage to deal with the links so as to overcome the problem of calculation.