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Experimentelle Identifikation und rechnergestützter Regler‐Entwurf bei technischen Prozessen
Author(s) -
Hensel Hartmut,
Isermann Rolf,
SchmidtMende Peter
Publication year - 1986
Publication title -
chemie ingenieur technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.365
H-Index - 36
eISSN - 1522-2640
pISSN - 0009-286X
DOI - 10.1002/cite.330581105
Subject(s) - identification (biology) , process (computing) , computer science , control (management) , transient (computer programming) , computer aided , control engineering , quality (philosophy) , engineering , artificial intelligence , botany , biology , programming language , philosophy , epistemology , operating system
Experimental identification and computer‐aided control design in technical processes . The transient behaviour of complex processes, such as frequently occur in process engineering, is often known only inadequately, since theoretical (physical) model formation is extremely difficult owing to insufficient knowledge of internal processes. If satisfactory quality of control is to be achieved, then a viable approach is experimental model construction (identification) on the basis of a mathematical process model. Modern computer‐aided identification procedures and computer‐aided control design procedures based thereon or self‐adjusting controls give particularly good results. Furthermore, the design time required is greatly reduced, meaning that computer use can also contribute to considerable saving of costs.