Real-Time Fault Simulation of Mechanic-Electronic-Hydraulic System Based on Virtual Prototyping

DOI

10.2991/msam-15.2015.69How to use a DOI?

Keywords

virtual prototyping; mechanic-electronic-hydraulic system; fault injection; real-time fault simulation

Abstract

Lack of historical fault data in real-time working condition is a pivotal problem in safety analysis of large-scale mechanic-electronic-hydraulic systems. To deal with this problem, this paper proposed a real-time fault injection and simulation method based on virtual prototyping. First, the virtual prototyping of actual system was built in AMESim and its credibility was verified and validated. On this basis, several typical faults were injected in the virtual prototyping. To realize real-time fault injection, this paper utilized MATLAB/Simulink to carry out Co-simulation with AMESim by designing I/O interface. Steering system was taken as case study to verify the proposed method. Simulation result showed that the acquired simulation data is credible and available.

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  - Deyu He
AU  - Niaoqing Hu
AU  - Lei Hu
AU  - Ling Chen
PY  - 2015/08
DA  - 2015/08
TI  - Real-Time Fault Simulation of Mechanic-Electronic-Hydraulic System Based on Virtual Prototyping
BT  - Proceedings of the 2015 International Conference on Modeling, Simulation and Applied Mathematics
PB  - Atlantis Press
SP  - 302
EP  - 306
SN  - 1951-6851
UR  - https://doi.org/10.2991/msam-15.2015.69
DO  - 10.2991/msam-15.2015.69
ID  - He2015/08
ER  -