scholarly journals Analysis and design of networked control systems using the additive noise model methodology

2010 ◽  
pp. n/a-n/a ◽  
Author(s):  
Graham C. Goodwin ◽  
Eduardo I. Silva ◽  
Daniel E. Quevedo
2014 ◽  
Vol 989-994 ◽  
pp. 3359-3362
Author(s):  
Guan Qun Liu

One of the research works of network control systems is the effect of network upon control systems. A simulation platform of networked control systems is designed for this purpose. Matlab is used to build models of real systems. Communication between controller and process is fulfilled with Winsock. The simulation platform supports many control algorithms and gives good environment for the analysis and gives good environment for the analysis and design of networked control systems.


2012 ◽  
Vol 562-564 ◽  
pp. 1434-1437
Author(s):  
Chen Liang ◽  
Jun Lin

With the development of electronic technology, computer and networked communication technology, control system is speeding up from close and centralized architecture to being open and distributed, to satisfy the continuous developing requirement of control quality and management. Networked control system is gradually formed in the process, and soon become one of the most important domains of control technique. One of the research of networked control systems is the effect of network upon control systems .A simulation platform of networked control systems is designed for this purpose. Matlab is used to build models of real systems. The simulation platform gives good environment for the analysis and design of networked control systems.


2015 ◽  
Vol 2015 ◽  
pp. 1-13 ◽  
Author(s):  
Ronghua Xie ◽  
Weihua Fan ◽  
Qingwei Chen

The analysis and design of traditional networked control systems focused on single closed-loop scenario. This paper introduces a distributed control approach for the networked control systems (NCSs) with multiple subsystems based on a time-triggered network protocol. Firstly, some basic ideas of the time-triggered protocol are introduced and a time schedule scheme is employed for the NCS. Then, a novel model is proposed to the NCS regarding the network-induced delay. The resulting closed-loop system is time-delay linear system considering a distributed control law. A sufficient condition toH∞consensus control is present based on the Lyapunov-Krasovskii function. Also, the controller design approach towards the givenH∞performance index is given by a cone complement linearization and iterative algorithm. Finally, numerical examples are given to validate the approach.


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