DocumentCode
406865
Title
CAN upgrade toward determinism and composability
Author
Bertoluzzo, Manuele ; Buja, Giuseppe ; Zuccollo, Alberto
Author_Institution
Dept. of Electr. Eng., Padova Univ., Italy
Volume
2
fYear
2003
fDate
2-6 Nov. 2003
Firstpage
1894
Abstract
The paper presents two solutions aimed at making the CAN networks deterministic and composable. The two solutions run on the application layer and exploit the services offered by either CANopen or the native CAN protocol. In the first solution, named Multimaster, each node operates as a master and the transmission cycle is initiated by a synchronization message. In the second solution, named SynCAN, each node transmits only in a fixed slot of time and in a sequence established a priori. The efficiency of the two solutions is analyzed and experimental data on the first solution are given.
Keywords
controller area networks; protocols; real-time systems; CANopen; Multimaster; SynCAN; application layer; composability; controller area network; determinism; native CAN protocol; synchronization message; transmission cycle; Access protocols; Actuators; Assembly systems; Communication networks; Communication system control; Data analysis; Data communication; Delay effects; Electronic mail; Joining processes;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE
Print_ISBN
0-7803-7906-3
Type
conf
DOI
10.1109/IECON.2003.1280349
Filename
1280349
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