A New Method for Multisensor Data Fusion Based on Wavelet Transform in a Chemical Plant

Karim Salahshoor; Mohammad Ghesmat; Mohammad Reza Shishesaz

Volume 3, Issue 3 , July 2014, , Pages 62-74


  This paper presents a new multi-sensor data fusion method based on the combination of wavelet transform (WT) and extended Kalman filter (EKF). Input data are first filtered by a wavelet transform via Daubechies wavelet “db4” functions and the filtered data are then fused based on variance ...  Read More