Nonlinear decoupling in process control

The principle of nonlinear decoupling as a general approach to the control of nonlinear processes is reviewed. A novel technique is introduced for resolving the inverse problem in case the nonlinear process function does not have a closed-form inverse. The paper also indicates the relationships betw...

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Bibliographic Details
Published inModeling, identification and control Vol. 12; no. 2; pp. 81 - 94
Main Author BALCHEN, J. G
Format Journal Article
LanguageEnglish
Published Oslo Research Council of Norway 01.04.1991
Norsk Forening for Automatisering (NFA)
Norwegian Society of Automatic Control
Subjects
Applied sciences
Computer science; control theory; systems
Control theory. Systems
decoupling
Exact sciences and technology
inverse dynamics
Nonlinearity
Process control. Computer integrated manufacturing
Decoupling
Dynamics
Sliding mode
Process control
Control system
Nonlinearity
Cascade
Inverse problem
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Summary:The principle of nonlinear decoupling as a general approach to the control of nonlinear processes is reviewed. A novel technique is introduced for resolving the inverse problem in case the nonlinear process function does not have a closed-form inverse. The paper also indicates the relationships between nonlinear decoupling, 'cascade control' and 'sliding mode control'.
ISSN:0332-7353
1890-1328
DOI:10.4173/mic.1991.2.3