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R.E. Johnston. Non-interacting control of pressurised flow boxes. In Papermaking Systems and their Control, Trans. of the IVth Fund. Res. Symp. Oxford, 1969, (F. Bolam, ed.), pp 509–512, FRC, Manchester, 2018.

Abstract

The dynamics of a pressurised flow box can be reasonably well described by simple transfer functions, as Dr Smith has shown. Fig. 1 represents the system as multi-variable (two input/two output).


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