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Dynamic scheduling in the process industries by predictive control

โœ Scribed by C.F. Long; J.D. Schoeffler

Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
467 KB
Volume
5
Category
Article
ISSN
0005-1098

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โœฆ Synopsis

The objective of this paper is to apply the technique of predictive control in order to obtain approximate solutions for the on-line scheduling problems, both "static" and "dynamic", which can account for disturbances in plants which are complex and whose dynamics are significant.

The predictive controller relies on repetitive simulation to enable it to choose among possible control or scheduling alternatives. Heuristic methods for choosing schedule changes in response to disturbances may be derived from analogous techniques of optimal control.

Application of the techniques to a problem from the paper industry is described and numerical results are presented which compare the improved performance to that obtainable from static scheduling alone.

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๐Ÿ“‚ Article ๐Ÿ“… 1962 ๐Ÿ› American Institute of Chemical Engineers ๐ŸŒ English โš– 145 KB ๐Ÿ‘ 2 views

## Abstract Vol. 57, No. 36, 1961, $4.00 to members, $15.00 to nonmembers. Symposium Series books may be ordered from the Secretary's Office, the American Institute of Chemical Engineers, 345 East 47 Street, New York 17, New York.