Dynamic Output Feedback Control for Discrete-time Stochastic Nonlinear Systems with Adversaries
This paper is concerned with the security control problem for a class of discrete-time stochastic nonlinear systems subject to randomly occurring deception attacks.A set of Bernoulli distributed white sequences is introduced to govern the random occurrences of deception attacks.The purpose of the problem under consideration is to design a dynamic output feedback controller such that the closed-loop system achieves the desired security in probability.First of all,a theoretical framework is established for analyzing the so-called input-to-state stability in probability(ISSiP)for general discrete-time stochastic nonlinear systems.Within such a theoretical framework,some sufficient conditions are proposed to guarantee that the closed-loop system is secure.Furthermore,the main results are shown to be extendable to the case of discrete-time stochastic linear systems whose controller parameters are characterized via solving a set of matrix inequalities with a nonlinear inequality constraint.Finally,a simulation example is utilized to illustrate the usefulness of the proposed controller design scheme.
Discrete-time stochastic nonlinear systems randomly occurring deception attacks security in probability
Derui Ding Zidong Wang Hongli Dong
School of Information Science and Technology,Donghua University,Shanghai 200051,China;School of Scie School of Information Science and Technology,Donghua University,Shanghai 200051,China;Department of Institute for Automatic Control and Complex Systems,University of Duisburg-Essen,47057,Germany
国际会议
The 33th Chinese Control Conference第33届中国控制会议
南京
英文
5428-5432
2014-07-28（万方平台首次上网日期，不代表论文的发表时间）