Two-dimensional methods for MD and CD estimation and control: Recent progress - An outline of developments and how they relate to sensor research
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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Yn: Pulp and Paper Canada, Cyfrol 98, Rhif 9, 01.09.1997, t. 72-76.
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
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T1 - Two-dimensional methods for MD and CD estimation and control: Recent progress - An outline of developments and how they relate to sensor research
AU - Wellstead, P.E.
AU - Zarrop, M.B.
AU - Heath, W.P.
AU - Kjaer, A.P.
AU - Troyas, X.
PY - 1997/9/1
Y1 - 1997/9/1
N2 - The paper describes recent progress in two-dimensional estimation and control methods for web forming processes such as paper making. In particular, it outlines some of the developments in two-dimensional methods that have taken place in the Control Systems Centre since the Control '92 Conference [1] and relates them to recent sensor research. The basic premise for this paper is that continuous web forming (such as takes place at the wet-end of a paper machine) or related coating processes are two-dimensional dynamical processes in which the machine direction (MD) and cross direction (CD) form the two dimensions. The two-dimensional paradigm leads to a set of techniques with which to estimate, predict and potentially regulate the MD/CD process in a way which acknowledges and accounts for the mutual dependence of the machine and cross machine directions.
AB - The paper describes recent progress in two-dimensional estimation and control methods for web forming processes such as paper making. In particular, it outlines some of the developments in two-dimensional methods that have taken place in the Control Systems Centre since the Control '92 Conference [1] and relates them to recent sensor research. The basic premise for this paper is that continuous web forming (such as takes place at the wet-end of a paper machine) or related coating processes are two-dimensional dynamical processes in which the machine direction (MD) and cross direction (CD) form the two dimensions. The two-dimensional paradigm leads to a set of techniques with which to estimate, predict and potentially regulate the MD/CD process in a way which acknowledges and accounts for the mutual dependence of the machine and cross machine directions.
M3 - Erthygl
VL - 98
SP - 72
EP - 76
JO - Pulp and Paper Canada
JF - Pulp and Paper Canada
IS - 9
ER -