CANopen Message Real-Time Optimization Based on Hybrid Scheduling Method

DOI

10.2991/iiicec-15.2015.134How to use a DOI?

Keywords

CAN; CANopen; PDO; Hybrid Scheduling Method; Dynamic PriorityScheduling; EDF

Abstract

According to CANopen Process Data Objects (PDO) transmitting modes and message scheduling conditions, using the static priority distribution strategyand dynamic priority scheduling algorithm, this article introduces a hybrid scheduling method for CANopen message. Theories and experiments show that the hybrid scheduling method could decrease message collision probability and improve message worst-case response time, so it could optimize the CANopen message real-time feature and increase the CAN network utilizing efficiency.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Li Fu
AU  - Guoxiang Tong
PY  - 2015/03
DA  - 2015/03
TI  - CANopen Message Real-Time Optimization Based on Hybrid Scheduling Method
BT  - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference
PB  - Atlantis Press
SP  - 585
EP  - 588
SN  - 2352-538X
UR  - https://doi.org/10.2991/iiicec-15.2015.134
DO  - 10.2991/iiicec-15.2015.134
ID  - Fu2015/03
ER  -