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Digital Library of the
European Council for Modelling and Simulation |
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Title: |
Residual Bond Graph Sinks For Numerical Evaluation Of
Analytical Redundancy Relations In Model Based Single Fault Detection and
Isolation |
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Authors: |
Wolfgang Borutzky |
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Published in:
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(2006).ECMS
2006 Proceedings edited by: W. Borutzky, A. Orsoni, R. Zobel. European
Council for Modeling and Simulation. doi:10.7148/2006 ISBN:
0-9553018-0-7 20th
European Conference on Modelling and Simulation, Bonn,
May 28-31, 2006 |
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Citation
format: |
Borutzky, W. (2006). Residual Bond Graph
Sinks For Numerical Evaluation Of Analytical Redundancy Relations In Model
Based Single Fault Detection and Isolation. ECMS 2006 Proceedings edited by:
W. Borutzky, A. Orsoni, R. Zobel (pp. 166-172). European
Council for Modeling and Simulation. doi:10.7148/2006-0166 |
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DOI: |
http://dx.doi.org/10.7148/2006-0166 |
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Abstract: |
The paper
proposes a bond graph approach to model based fault detection and isolation
(FDI) that uses residual sinks. These elements couple a reference
model of a process engineering system to a bond graph model of the system
that is subject to disturbances caused by faults. In this paper it is assumed
that two faults do not appear simultaneously.The
underlying mathematical model is a Differential Algebraic Equations (DAE)
system. The approach is illustrated by means of the often used hydraulic two
tanks system.. |
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