State Feedback Stabilization of Stochastic Feedforward Nonlinear Systems with Input Time-delay  

作　　者：XIE Xue-Jun ZHAO Cong-Ran 

机构地区：[1]Institute of Automation, Qufu Normal University

出　　处：《自动化学报》2014年第12期2972-2976,共5页Acta Automatica Sinica

基　　金：Supported by National Natural Science Foundation of China(61273125,61473171);Program for the Scientific Research Innovation Team in Colleges and Universities of Shandong Province;Shandong Provincial Natural Science Foundation(ZR2012FM018)

摘　　要：In this paper, the problem of state feedback stabilization for stochastic feedforward nonlinear systems with input time-delay is considered for the first time. By introducing a variable transformation, skillfully combining the homogeneous domination method, and constructing an appropriate LyapunovKrasovskii functional, a state feedback controller is developed to guarantee the closed-loop system globally asymptotically stable in probability.In this paper, the problem of state feedback stabilization for stochastic feedforward nonlinear systems with input time-delay is considered for the first time. By introducing a variable transformation, skillfully combining the homogeneous domination method, and constructing an appropriate LyapunovKrasovskii functional, a state feedback controller is developed to guarantee the closed-loop system globally asymptotically stable in probability.

关 键 词：状态反馈镇定 非线性系统 时间延迟 输入 前馈 随机 状态反馈控制器 变量变换 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]