%0 Journal Article %A %D 2015 %J Journal of Information %@ 2520-7652 %V 1 %N 1 %P 23-35 %T RLS Fixed-Lag Smoother Using Covariance Information Based on Innovation Approach in Linear Continuous Stochastic Systems %M 10.18488/journal.104/2015.1.1/104.1.23.35 %U http://www.pakinsight.com/archive/104/06-2015/1