TY - JOUR
T1 - Fundamental problems in fault detection and identification
AU - Saberi, A.
AU - Stoorvogel, A.A.
AU - Sannuti, P.
AU - Niemann, H.H.
PY - 2000
Y1 - 2000
N2 - A number of different fundamental problems in fault detection and fault identification are formulated in this paper. The fundamental problems include exact, almost, generic and class-wise fault detection and identification. Necessary and sufficient conditions for the solvability of the fundamental problems are derived. These conditions are weaker than the ones found in the literature since we do not assume any particular structure for the residual generator. At the end of the paper, a time domain synthesis procedure based on state-space methods to construct appropriate residual generators is given.
AB - A number of different fundamental problems in fault detection and fault identification are formulated in this paper. The fundamental problems include exact, almost, generic and class-wise fault detection and identification. Necessary and sufficient conditions for the solvability of the fundamental problems are derived. These conditions are weaker than the ones found in the literature since we do not assume any particular structure for the residual generator. At the end of the paper, a time domain synthesis procedure based on state-space methods to construct appropriate residual generators is given.
U2 - 10.1002/1099-1239(20001215)10:14<1209::AID-RNC524>3.0.CO;2-C
DO - 10.1002/1099-1239(20001215)10:14<1209::AID-RNC524>3.0.CO;2-C
M3 - Article
SN - 1049-8923
VL - 10
SP - 1209
EP - 1236
JO - International Journal of Robust and Nonlinear Control
JF - International Journal of Robust and Nonlinear Control
IS - 14
ER -