Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
QoC And QoS bargaining for message scheduling in networked control systems
Download
index.pdf
Date
2012
Author
Şenol, Sinan
Metadata
Show full item record
Item Usage Stats
195
views
114
downloads
Cite This
Networked Control Systems (NCS) are distributed control systems where the sensor signals to the controllers and the control data to the actuators are enclosed in messages and sent over a communication network. On the one hand, the design of an NCS requires ensuring the stability of the control system and achieving system response that is as close as possible to that of an ideal system which demands network resources. On the other hand, these resources are limited and have to be allocated efficiently to accommodate for future system extensions as well as applications other than control purpose. Furthermore the NCS design parameters for the control system messages and the message transmission over the network are interdependent. In this thesis, we propose “Integrated NCS Design (INtERCEDE: Integrated NEtwoRked Control systEm DEsign)” a novel algorithmic approach for the design of NCS which ensures the stability of the control system, brings system response to that of an ideal system v as close as desired and conserves network bandwidth at the same time. The core of INtERCEDE is a bargaining game approach which iteratively calculates the message parameters and network service parameters. Our experimental results demonstrate the operation of INtERCEDE and how it computes the optimal design parameters for the example NCS.
Subject Keywords
Integrated services digital networks.
,
Optimal designs (Statistics).
,
Mathematical optimization.
,
Real-time control.
URI
http://etd.lib.metu.edu.tr/upload/12614396/index.pdf
https://hdl.handle.net/11511/21533
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
INtERCEDE: An algorithmic approach to networked control system design
Senol, Sinan; Leblebicioğlu, Mehmet Kemal; Schmidt, Şenan Ece (Elsevier BV, 2011-07-01)
Networked Control Systems (NCS) are distributed control systems where the sensor signals to the controllers and the control data to the actuators are enclosed in messages and sent over a communication network. On the one hand, the design of an NCS requires ensuring the stability of the control system and achieving system response that is as close as possible to that of an ideal system which demands network resources. On the other hand, these resources are limited and have to be allocated efficiently to acco...
MESSAGE SCHEDULING ALGORITHMS FOR NETWORKED CONTROL SYSTEMS WITH TIME SLOTTED COMMUNICATION PROTOCOLS
Senol, Sinan; Leblebicioğlu, Mehmet Kemal; Schmidt, Ece Gueran (2008-04-22)
Feedback control systems, of which control loops are closed over a real-time communication network, are called Networked Control Systems (NCSs). In this study the message scheduling problem for NCSs with time slotted communication protocols is tackled First, an algorithmic approach is presented to check the necessary and sufficient conditions for a given message schedule such that the real-time requirements of the system are satisfied Second, starting from an initial schedule, Simulated Annealing is used to...
Immune system based distributed node and rate selection in wireless sensor networks
Atakan, Baris; Akan, Ozguer B. (2006-12-13)
Wireless sensor networks (WSNs) are event-based systems that rely on the collective effort of dense deployed sensor nodes. Due to the dense deployment, since sensor observations are spatially correlated with respect to spatial location of sensor nodes, it may not be necessary for every sensor node to transmit its data. Therefore, due to the resource constraints of sensor nodes it is needed to select the minimum number of sensor nodes to transmit the data to the sink. Furthermore, to achieve the application-...
<bold>FlexRay Simulator Development For Networked Control System</bold>
Senoll, Sinan; Leblebicioğlu, Mehmet Kemal; Schmidt, Ece Gueran (2007-06-13)
Feedback control systems, of which control loops are closed over a real-time communication network, are called Networked Control Systems (NCSs). Among major problems in Networked Control Systems (NCS) area is providing Quality of Service (QoS) for the underlying communication network. The stability of the NCS strictly depends on the service received from the communication network. The protocol dynamics were not investigated in most of the previous work for the analysis of the performance of the NCS. In this...
Immune system-based energy efficient and reliable communication in wireless sensor networks
Atakan, Baris; Akan, Oezguer B. (2006-12-01)
Wireless sensor networks (WSNs) are event-based systems that rely on the collective effort of densely deployed sensor nodes. Due to the dense deployment, since sensor observations are spatially correlated with respect to location of sensor nodes, it may not be necessary for every sensor node to transmit its data. Therefore, due to the resource constraints of sensor nodes, it is imperative to select the minimum number of sensor nodes to transmit the data to the sink. Furthermore, to achieve the application-s...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
S. Şenol, “QoC And QoS bargaining for message scheduling in networked control systems,” Ph.D. - Doctoral Program, Middle East Technical University, 2012.
