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Input multiplicities in nonlinear, multivariable control systems
Author(s) -
Koppel L. B.
Publication year - 1982
Publication title -
aiche journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.958
H-Index - 167
eISSN - 1547-5905
pISSN - 0001-1541
DOI - 10.1002/aic.690280608
Subject(s) - multivariable calculus , control theory (sociology) , pairing , nonlinear system , stability (learning theory) , chemical reactor , set (abstract data type) , process (computing) , mathematics , control (management) , process control , computer science , engineering , control engineering , physics , chemical engineering , artificial intelligence , superconductivity , quantum mechanics , machine learning , programming language , operating system
Input multiplicities in process control occur when more than one set of manipulated parameters m can produce the desired steady state outputs c . They are directly related to the stability and desirability of any intended loop pairing of m 's and c 's. A chemical reactor example illustrates the phenomena.