Keyword :
stencil printing processes , multiple function evaluations , printed circuit board manufacturing , least squares , least square affine estimator , Noise , hybrid control algorithm , algorithm theory , high noise environment , conjugated gradient , least squares approximations , affine estimator , printing industry , conjugate gradient methods , Process control , printed circuit manufacture , windowed smoothed block form , function evaluation , control values , constrained conjugated gradient method , Process control , LS , hybrid control , control law generation