TY - GEN
T1 - Optimal sensor network for fault diagnosis using structural analysis
AU - Chamseddine, Abbas
AU - Noura, Hassan
AU - Theilliol, Didier
PY - 2009
Y1 - 2009
N2 - This paper addresses the problem of instrumentation for fault detection and isolation in structured systems. The design of sensor networks is achieved by using structural analysis. This problem of sensor network design is formulated as nonlinear binary optimization problem. If the FDI problem is not solvable for an instrumented system, the strategy determines the additional sensors to be used to guarantee faults diagnosability. In addition, it is shown how to design a sensor network for non-instrumented systems while optimizing the number of sensors, the cost or the reliability of the network.
AB - This paper addresses the problem of instrumentation for fault detection and isolation in structured systems. The design of sensor networks is achieved by using structural analysis. This problem of sensor network design is formulated as nonlinear binary optimization problem. If the FDI problem is not solvable for an instrumented system, the strategy determines the additional sensors to be used to guarantee faults diagnosability. In addition, it is shown how to design a sensor network for non-instrumented systems while optimizing the number of sensors, the cost or the reliability of the network.
UR - http://www.scopus.com/inward/record.url?scp=70350491864&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=70350491864&partnerID=8YFLogxK
U2 - 10.1109/ACTEA.2009.5227867
DO - 10.1109/ACTEA.2009.5227867
M3 - Conference contribution
AN - SCOPUS:70350491864
SN - 9781424438341
T3 - 2009 International Conference on Advances in Computational Tools for Engineering Applications, ACTEA 2009
SP - 492
EP - 497
BT - 2009 International Conference on Advances in Computational Tools for Engineering Applications, ACTEA 2009
T2 - 2009 International Conference on Advances in Computational Tools for Engineering Applications, ACTEA 2009
Y2 - 15 July 2009 through 17 July 2009
ER -