Systematic Design of Split Range Controllers
Peer reviewed, Journal article
Published version
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http://hdl.handle.net/11250/2612097Utgivelsesdato
2019Metadata
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Sammendrag
Split range control is a common advanced control structure in the process industry. It is primarily used to extend the steady-state operating range by using more than one manipulated variable (MV). More generally, it is used to switch to another MV when the original MV saturates. We propose a systematic procedure to design a split range controller considering the (different) dynamic effects of each MV on the output, as well as (steady-state) economics. We illustrate this procedure with a practical example. Systematic Design of Split Range Controllers