[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.
Disciplines :
Computer science
Identifiers :
UNILU:UL-CONFERENCE-2012-286
Author, co-author :
Sarrate, Ramon; Universitat Politècnica de Catalunya > ESAII - SAC
Nejjari, Fatiha; Universitat Politècnica de Catalunya > ESAII - SAC
Rosich, Albert ; Universitat Politècnica de Catalunya > ESAII - SAC
Language :
English
Title :
Sensor Placement for Fault Diagnosis Performance Maximization under Budgetary Constraints
Publication date :
2012
Event name :
2nd International Conference on Systems and Control
Event place :
Marrakech, Morocco
Event date :
from 20-06-2012 to 22-06-2012
Audience :
International
Main work title :
2nd International Conference on Systems and Control