Author/Authors :
Philip A. Wisnewski and Francis J. Doyle، نويسنده ,
Title Of Article :
Control structure selection and model predictive control of the Weyerhaeuser digester problem
Latin Abstract :
The Weyerhaeuser digester problem (WDP) is a simplified digester model which captures the major
dynamic characteristics of a continuous pulp digester and has been offered to the research community as
an industrial challenge problem. The control objective is to minimize variations in the Kappa ~ for
unmeasured disturbances. A systematic approach to selecting the manipulated inputs and secondary
measurements using robust control analysis tools has been successfully applied to the WDP. A multi-rate
data-sampling linear model predictive controller using the selected input/measurement pairings provided
robust closed-loop performance for the rejection of both deterministic and stochastic unmeasured disturbances.
NaturalLanguageKeyword :
Model predictive control , continuous pulp digester , control structure selection
JournalTitle :
Studia Iranica
