Networked control system co-simulation for co-design

Abstract-The goal of this paper is to consider a co-design approach between the controller of a process control application and the frame scheduling of a Local Area Network (LAN). More precisely we present a bi-directional relation between the Quality of Control (QoC) provided by the controller and the Quality of Service (QoS) provided by the LAN (relation noted QoS⇋QoC). We present, first, the implementation of the relation QoS→QoC on the basis of a compensation method for time delays called dominant pole method, and second, the implementation of the relation QoC→QoS on the basis of the hybrid priorities for the frame scheduling. The final objective is the implementation of the bidirectional relation QoS⇋QoC which is the combination of the both relations QoS→QoC and QoC→QoS in order to have a more efficient NCSs design.

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“…The current objective of NCS design today is to consider a co-design in order to have an efficient control system [1], [2].…”

Section: Introductionmentioning

confidence: 99%

Design of Networked Control Systems (NCSs) on the basis of interplays between Quality of Control and Quality of Service

Nguyễn

Juanole

2012

7th IEEE International Symposium on Industrial Embedded Systems (SIES'12)

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“…Recently it has been extended in the sensor network direction [23]. In [24] a co-simulation environment based on ns-2 is presented. The ns-2 simulator has been extended with an ODE-solver for dynamical simulations of the controller units and the environment.…”

Section: Related Workmentioning

confidence: 99%

Holistic simulation of mobile robot and sensor network applications using TrueTime

Årzén

Ohlin

Cervin

et al. 2007

2007 European Control Conference (ECC)

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“…Discrete framework extension. The Agent/Plant extension of NS-2 [23] allows the simulation of physical systems dynamics and controllers along the network, but still it is not possible to handle the mobility of a node through such a dynamic system. The Castalia framework [24] developed on top of OM-NET++ shows low mobility possibility as well, mobility is always predefined in scenarios.…”

Section: Hybrid Simulationmentioning

confidence: 99%

Samovar: An evaluation framework for real time applications deployment over WSANs

Havet

Guenard

Simonot-Lion

2010

2010 IEEE 15th Conference on Emerging Technologies &Amp; Factory Automation (ETFA 2010)

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Networked control system co-simulation for co-design

Cited by 71 publications

References 6 publications

Design of Networked Control Systems (NCSs) on the basis of interplays between Quality of Control and Quality of Service

Design of Networked Control Systems (NCSs) on the basis of interplays between Quality of Control and Quality of Service

Holistic simulation of mobile robot and sensor network applications using TrueTime

Samovar: An evaluation framework for real time applications deployment over WSANs

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