...[ 3 , 4 ]: D(q^{‐1) θ(k) = V, (8) where D(q‐1) is a difference matrix operator and V is a constant vector. The following least‐squares algorithm is proposed in [ 5 ] and [ 6 ] for identification of the system model of equation (5}...

... made during a long research carried out in this direction which began with the identification of a TQM framework of reference on the basis of the old single manufacturer model and culminated in the evolution of a focused SQM system model. Concludes by briefing the major findings of the research...