Sensor Placement for Fault Diagnosis Performance Maximization under Budgetary Constraints
English
Sarrate, Ramon[Universitat Politècnica de Catalunya > ESAII - SAC]
Nejjari, Fatiha[Universitat Politècnica de Catalunya > ESAII - SAC]
Rosich, Albert[Universitat Politècnica de Catalunya > ESAII - SAC]
2012
2nd International Conference on Systems and Control
1-6
Yes
International
2nd International Conference on Systems and Control
from 20-06-2012 to 22-06-2012
Marrakech
Morocco
[en] This paper presents a strategy based on fault diagnosability maximization to optimally locate sensors in complex systems. The goal is to characterize and determine a sensor configuration that guarantees a maximum degree of diagnosability and does not exceed a maximum sensor configuration cost. The strategy is based on the structural system model. Structural analysis is a powerful tool for dealing with complex nonlinear systems. The proposed approach is successfully applied to a Fuel Cell Stack System.