TY - JOUR
T1 - Decentralized Diagnosis via Structural Analysis and Integer Programming
AU - Pérez-Zuñiga, C. G.
AU - Chanthery, E.
AU - Travé-Massuyès, L.
AU - Sotomayor, J.
AU - Artigues, C.
N1 - Publisher Copyright:
© 2018
PY - 2018
Y1 - 2018
N2 - Centralized fault diagnosis architectures are sometimes prohibitive for large-scale interconnected systems such as distribution systems, telecommunication networks, water distribution networks, fluid power systems. This paper presents a decentralized fault diagnosis method for continuous systems that only requires the knowledge of local models and limited knowledge of their neighboring subsystems. The notion of Fault-Driven Minimal Structurally Overdetermined (FMSO) set is used as the corner stone of the design of residual generators for the design of decentralized fault diagnosis for systems that have constraints of confidentiality, distance or limited access to some information. Binary integer linear programming (BILP) is used to optimize the choice of FMSO sets in each local subsystem.
AB - Centralized fault diagnosis architectures are sometimes prohibitive for large-scale interconnected systems such as distribution systems, telecommunication networks, water distribution networks, fluid power systems. This paper presents a decentralized fault diagnosis method for continuous systems that only requires the knowledge of local models and limited knowledge of their neighboring subsystems. The notion of Fault-Driven Minimal Structurally Overdetermined (FMSO) set is used as the corner stone of the design of residual generators for the design of decentralized fault diagnosis for systems that have constraints of confidentiality, distance or limited access to some information. Binary integer linear programming (BILP) is used to optimize the choice of FMSO sets in each local subsystem.
KW - Decentralized Systems
KW - Model Based Diagnosis
KW - Structural Analysis
UR - http://www.scopus.com/inward/record.url?scp=85054587896&partnerID=8YFLogxK
U2 - 10.1016/j.ifacol.2018.09.551
DO - 10.1016/j.ifacol.2018.09.551
M3 - Article
AN - SCOPUS:85054587896
SN - 2405-8963
VL - 51
SP - 168
EP - 175
JO - 10th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes SAFEPROCESS 2018: Warsaw, Poland, 29-31 August 2018
JF - 10th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes SAFEPROCESS 2018: Warsaw, Poland, 29-31 August 2018
IS - 24
ER -