%0 Journal Article %A Tran, Tuan Anh %A Jauberthie, Carine %A Trave-Massuyés, Louise %A Lu, Quoc Hung %T An interval Kalman filter enhanced by lowering the covariance matrix upper bound %J International Journal of Applied Mathematics and Computer Science %D 2021 %P 259-269 %V 31 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IJAMCS_2021_31_2_a5/ %G en %F IJAMCS_2021_31_2_a5