Fundamental Issues in Networked Control Systems  

作　　者：Magdi S.Mahmoud a Mutaz M.Hamdan magdi s.mahmoud;mutaz m.hamdan

机构地区：[1]the systems engineering department, king fahd university of petroleum and minerals

出　　处：《IEEE/CAA Journal of Automatica Sinica》2018年第5期902-922,共21页自动化学报（英文版）

基　　金：supported by the Deanship of Scientific Research(DSR) at KFUPM through Research Project(IN141048)

摘　　要：Abstract--This paper provides a survey on modeling and theories of networked control systems （NCS）. In the first part, modeling of the different types of imperfections that affect NCS is discussed. These imperfections are quantization errors, packet dropouts, variable sampling/transmission intervals, vari- able transmission delays, and communication constraints. Then follows in the second part a presentation of several theories that have been applied for controlling networked systems. These theories include： input delay system approach, Markovian system approach, switched system approach, stochastic system approach, impulsive system approach, and predictive control approach. In the last part, some advanced issues in NCS including decentral- ized and distributed NCS, cloud control system, and co-design of NCS are reviewed. Index Terms--Decentralized networked control systems （NCS）, distributed networked control systems, network constraints, net- worked control system, quantization, time delays.This paper provides a survey on modeling and theories of networked control systems(NCS). In the first part,modeling of the different types of imperfections that affect NCS is discussed. These imperfections are quantization errors,packet dropouts, variable sampling/transmission intervals, variable transmission delays, and communication constraints. Then follows in the second part a presentation of several theories that have been applied for controlling networked systems. These theories include: input delay system approach, Markovian system approach, switched system approach, stochastic system approach,impulsive system approach, and predictive control approach. In the last part, some advanced issues in NCS including decentralized and distributed NCS, cloud control system, and co-design of NCS are reviewed.

关 键 词：Decentralized networked control systems(NCS) distributed networked control systems network constraints networked control system QUANTIZATION time delays 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP271.81[自动化与计算机技术—控制科学与工程]