Control problems in the process industry are dominated by
non-linear and time-varying behaviour, many inner loops, and much
interaction between the control loops. Fuzzy controllers have in
some cases nevertheless mimicked the control actions of a human
operator. For high level control and supervisory control several
simple controllers can be combined in a priority hierarchy such as
the one developed in the cement industry. An example of a
distillation column shut-down illustrates a design procedure.
| Number of pages | 21 |
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| Publication status | Published - 1998 |
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