DocumentCode
3050908
Title
Research of AFDX network delay based on modified network calculus
Author
Xueyuan Zhang ; Yonggang Wang
Author_Institution
Inf. Center, Beijing Polytech. Coll., Beijing, China
fYear
2012
fDate
21-23 Sept. 2012
Firstpage
178
Lastpage
181
Abstract
The avionics full duplex switched Ethernet (AFDX) network is a strong real-time system and its end to end transmission delay is paid close attention to fully. At first, a new service model was given according to different buffer area size based on network calculus. Then, the method of calculating the AFDX network delay based on different buffer area size was offered. At last, the new method was validated by experiment, and the experiment results showed the effectiveness of the approach. This method can provide theoretical guidance to the optimum allocation of AFDX network switch delay.
Keywords
avionics; buffer storage; calculus; delays; local area networks; switching networks; AFDX network switch delay; avionics full duplex switched Ethernet network; buffer area size; end-to-end transmission delay; modified network calculus; service model; Aerospace electronics; Bandwidth; Calculus; Delay; Ports (Computers); Resource management; Switches; AFDX switch delay; Buffer area; Modified network calculus;
fLanguage
English
Publisher
ieee
Conference_Titel
Network Infrastructure and Digital Content (IC-NIDC), 2012 3rd IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4673-2201-0
Type
conf
DOI
10.1109/ICNIDC.2012.6418738
Filename
6418738
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