IEEE Transactions on Automatic Control, Vol.46, No.5, 808-809, 2001
Comments on "Identification for systems with bounded noise"
In the above-mentioned paper(1),the authors claimed that the estimation error of their identification algorithm is nonincreasing, We show in this note that this statement is misleading, and point out the mistake made in their derivation of the statement. We further show that the worst-case estimation error of their algorithm is, however, nonincreasing.