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User-friendly cross-directional MPC tuning for uncertain multiple-array paper-making processes.
- Source :
-
Control Engineering Practice . Jul2019, Vol. 88, p65-78. 14p. - Publication Year :
- 2019
-
Abstract
- The cross-directional model predictive control (CD-MPC) tuning problem is investigated for multiple-array paper-making process with parametric uncertainty. A systematic spatial tuning method is proposed to tune the penalty matrices such that the harmful high frequency elements in each actuator profile can be eliminated. A multivariable temporal filter is employed to adjust the output references, and a temporal tuning algorithm is developed for the filter parameters to achieve the pre-specified 2 σ performance indices. The computational time of the proposed methods is reduced via event-based sampling strategy. The effectiveness of the techniques is shown via a CD system from paper-making industry. [ABSTRACT FROM AUTHOR]
- Subjects :
- *PARAMETRIC processes
*PREDICTION models
*ACTUATORS
Subjects
Details
- Language :
- English
- ISSN :
- 09670661
- Volume :
- 88
- Database :
- Academic Search Index
- Journal :
- Control Engineering Practice
- Publication Type :
- Academic Journal
- Accession number :
- 136729837
- Full Text :
- https://doi.org/10.1016/j.conengprac.2019.05.004