TY - GEN
T1 - Fault detection using UKF-based optimized EWMA method in wastewater treatment plant
AU - Djmal, Imen Baklouti
AU - Mansouri, Majdi
AU - Nounou, Mohamed
AU - Nounou, Hazem
AU - Ben Hamida, Ahmed
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/5/23
Y1 - 2018/5/23
N2 - In this work, Unscented Kalman Filter (UKF) based Optimized exponentially weighted moving average (OEWMA) is suggested for fault detection (FD) in a Wastewater Treatment Plant (WWTP). UKF method is suggested, to compute the residual of the true and the estimated data of WWTP, in addition, the Optimized EWMA is utilised to the faults in a simulated WWTP. The FD techniques will be tested using simulated data, which are generated using the simulated COST benchmark BSM1 of wastewater treatment model, provided by the IWA Task Group of Control Strategies. The results of the detection of the UKF-based Optimized EWMA are appraised with two criteria of FD : the missed detection rate (MDR) and the false alarm rate (FAR).
AB - In this work, Unscented Kalman Filter (UKF) based Optimized exponentially weighted moving average (OEWMA) is suggested for fault detection (FD) in a Wastewater Treatment Plant (WWTP). UKF method is suggested, to compute the residual of the true and the estimated data of WWTP, in addition, the Optimized EWMA is utilised to the faults in a simulated WWTP. The FD techniques will be tested using simulated data, which are generated using the simulated COST benchmark BSM1 of wastewater treatment model, provided by the IWA Task Group of Control Strategies. The results of the detection of the UKF-based Optimized EWMA are appraised with two criteria of FD : the missed detection rate (MDR) and the false alarm rate (FAR).
KW - Fault detection
KW - Optimized EWMA
KW - Unscented Kalman Filter
KW - Wastewater Treatment Plant
UR - http://www.scopus.com/inward/record.url?scp=85048506908&partnerID=8YFLogxK
U2 - 10.1109/ATSIP.2018.8364489
DO - 10.1109/ATSIP.2018.8364489
M3 - Conference contribution
AN - SCOPUS:85048506908
T3 - 2018 4th International Conference on Advanced Technologies for Signal and Image Processing, ATSIP 2018
SP - 1
EP - 6
BT - 2018 4th International Conference on Advanced Technologies for Signal and Image Processing, ATSIP 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th International Conference on Advanced Technologies for Signal and Image Processing, ATSIP 2018
Y2 - 21 March 2018 through 24 March 2018
ER -