Real-Time Communication Subsystem for CAN Bus

Michal Blaho; Martin Ernek; Lukáš Surovčík; Tomáš Murgaš; Peter Fodrek

doi:10.15866/irecap.v4i4.2957

Real-Time Communication Subsystem for CAN Bus

Michal Blaho^(1*), Martin Ernek⁽²⁾, Lukáš Surovčík⁽³⁾, Tomáš Murgaš⁽⁴⁾, Peter Fodrek⁽⁵⁾

^(*) Corresponding author

Authors' affiliations

DOI: https://doi.org/10.15866/irecap.v4i4.2957

Abstract

Networked control systems (NCS) are focused on a real-time control over the several bus types. Real-time extensions for the operating systems, which are popular in industrial applications, were developed to ensure precise timing. Aim of this paper is to present a communication platform for real-time process control. Platform communicates with CNC laboratory model of industrial plasma cutter via CAN bus. Real-time extension RTAI with communication driver modification was used to develop such platform. Console application was programmed to interact with the laboratory model in manual operation mode.
Copyright © 2014 Praise Worthy Prize - All rights reserved.

Keywords

Networked Control Systems; RTAI; CAN Bus; CANopen

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References

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