在李雅普诺夫意义下全局渐过稳定一个充分条件的研究

Study on a Sufficient Condition for the Whole Gradual Stability under Lyapunov Meaning

本文将在李雅普诺夫意义下建立判断非定常的扰动运动微分方程组的零解为全局渐近稳定的一个定理，它将作为判断全局渐近稳定的一个充分条件．

In this paper, a theorem, under lyapunov meaning will be a judgement of the whole gradual stability for the zero solution of non-definite flutter motion of differential equation group.This theorem can be used as a sufficient condition for the judgement of the whole gradual stability.