And asymptoticstate is a more common concept than critical state, which is a particular case when volumetric strain increment equals zero.
渐近状态是比临界状态更为广泛的一个概念，临界状态是渐近状态在体应变增量为零时的特殊情况。
2
The sufficient conditions of asymptotic stability and stability with decay rate for the closed loop systems via fuzzy state feedback controller are presented.
给出了设计模糊状态反馈控制器，保证闭环系统全局渐近稳定、具有一定衰减率稳定的两个充分条件；
3
It is proved that existence and uniqueness on systemic positive equilibrium dot with the state feedback. Gives the asymptotic steady condition in positive equilibrium dot of the said system.