Boosting temperature inferential control performance in distillation columns
An effective compensation method improves performance
Although dual-point temperature inferential control can
maintain stable distillation column operation, steady-state
deviations often exist in product qualities in the face of
nonstationary disturbances in feed flowrates and/or
compositions. This article introduces an effective compensation
mechanism that can considerably boost performance of the
dual-point temperature inferential control of various
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