Decentralized Output-feedback Stabilization of Large-scale Stochastic Nonlinear Systems with Polynomial Nonlinearity
具有多项式型非线性项的大规模随机非线性系统的分散输出反馈镇定

This paper employs homogeneous domination approach to deal with the problem of decentralized output-feedback stabilization for a class of large-scale stochastic nonlinear systems with polynomial nonlinearity. The main contribution of this paper is the development of a high gain homogeneous domination approach for the decentralized control of large-scale stochastic nonlinear systems. This methodology enables us to completely remove the linear growth condition which is the common assumption for global output feedback stabilization, and leads to a new result combining and generalizing the previous work. The efficiency of the output-feedback controller is demonstrated by a simulation example.