摘要
本文把线性y函数用到自动调节系统中，得出了一组间接控制系统绝对稳定的充分条件，并把这一结果推广到带有两个执行机件的间接控制系统中去。
In this paper, in case that the linear Ⅴfunction is applied to the theory of automatic regulation, the absolutely stable sufficient conditions of indirect control system is arrived at and is extended in the indirect Control system with two executive organs.
