本文给出了如图1所示的具有随机输入的混合复合动态系统的稳定性分析,所讨论的系统由一个算子L和一个随机微分方程描述的方块组成。对于这样的系统,我们建立了随机吸引性、随机渐近稳定性、随机有界性、大范围随机渐近稳定性、p吸引性、渐近p稳定性、一致p有界性和大范围渐近p稳定性的判据。这些判据包含了一些假设,这些假设描述了算子L和整个系统的定性I/O性质和表示了由随机微分方程描述的子系统的性质。 In this paper, the stability analysis of a hybrid compound dynamic system with random inputs as shown in Figure 1 is given. The system in question consists of an operator L and a block described by a stochastic differential equation. For such a system, we establish random asymptotic stability, stochastic asymptotic stability, stochastic boundedness, large-scale stochastic asymptotic stability, p-attractivity, asymptotic p-stability, consistent p-boundedness and large-scale Probability of Near-p Stability. These criteria contain assumptions that describe the qualitative I / O properties of operator L and the entire system and represent the properties of subsystems described by stochastic differential equations.