DocumentCode
3180765
Title
Is it worth to retransmit lost packets in Networked Control Systems?
Author
Blind, Rainer ; Allgower, F.
Author_Institution
Inst. for Syst. Theor. & Autom. Control, Univ. of Stuttgart, Stuttgart, Germany
fYear
2012
fDate
10-13 Dec. 2012
Firstpage
1368
Lastpage
1373
Abstract
Recent publications showed that packet loss significantly reduces the performance of Networked Control Systems (NCS). One approach to increase the reliability of the communication system is to retransmit lost packets. Obviously, such retransmissions take time and thus require to increase the sampling time. Increasing the sampling time generally degrades the performance of a control system. Thus, we raise the question whether it is worth to increase the sampling time to allow more packet transmissions per sampling interval.
Keywords
Internet; networked control systems; sampling methods; telecommunication control; communication system reliability; lost packet retransmission; networked control system; packet loss; sampling interval; sampling time; Actuators; Communication systems; Optimal control; Packet loss; Principal component analysis; Reliability; Networked Control System; cross layer design; packet loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control (CDC), 2012 IEEE 51st Annual Conference on
Conference_Location
Maui, HI
ISSN
0743-1546
Print_ISBN
978-1-4673-2065-8
Electronic_ISBN
0743-1546
Type
conf
DOI
10.1109/CDC.2012.6426881
Filename
6426881
Link To Document