论文标题
I.I.D.网络系统的随机大道控制时变沟通延迟
Stochastic Aperiodic Control of Networked Systems with i.i.d. Time-Varying Communication Delays
论文作者
论文摘要
本文研究了由连续时间植物和离散时间控制器组成的网络控制系统（NCS）的随机大道稳定。假定工厂和控制器通过与I.I.D.的通信渠道连接。时变延迟。从理论上讲，即使植物在确定性的意义上是不稳定的，也不需要延迟。在我们的NCS中，抽样间隔应该由此类通信延迟直接确定。提出了一种必要且充分的不平等条件，用于设计一种状态反馈控制器，以随机意义上的采样点稳定NCS。结果也用数值说明。
This paper studies stochastic aperiodic stabilization of a networked control system (NCS) consisting of a continuous-time plant and a discrete-time controller. The plant and the controller are assumed to be connected by communication channels with i.i.d. time-varying delays. The delays are theoretically not required to be bounded even when the plant is unstable in the deterministic sense. In our NCS, the sampling interval is supposed to be determined directly by such communication delays. A necessary and sufficient inequality condition is presented for designing a state-feedback controller stabilizing the NCS at sampling points in a stochastic sense. The results are also illustrated numerically.
