DocumentCode
2586364
Title
HSR performance evaluation; a pre-specification software implementation
Author
Gunzinger, David ; Doran, Hans Dermot
Author_Institution
Inst. of Embedded Syst., zhaw, Winterthur, Switzerland
fYear
2009
fDate
22-25 Sept. 2009
Firstpage
1
Lastpage
4
Abstract
A software implementation of a modified version of the pre-standard HSR redundancy protocol was implemented on a NIOS II soft-core running under eCOS in conjunction with a PROFINET RT stack. The modifications allowed the achievement of true multi-topology performance. This paper describes elements of the current HSR draft, the author´s modifications and the resulting implementation.
Keywords
local area networks; protocols; HSR performance evaluation; NIOS II; PROFINET RT stack; eCOS; high availability seamless automation ring; industrial Ethernet; multitopology performance; prestandard HSR redundancy protocol; Automation; Broadcasting; Embedded software; Ethernet networks; Materials requirements planning; Network topology; Proposals; Protocols; Software performance; Switches;
fLanguage
English
Publisher
ieee
Conference_Titel
Emerging Technologies & Factory Automation, 2009. ETFA 2009. IEEE Conference on
Conference_Location
Mallorca
ISSN
1946-0759
Print_ISBN
978-1-4244-2727-7
Electronic_ISBN
1946-0759
Type
conf
DOI
10.1109/ETFA.2009.5347196
Filename
5347196
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