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Details van artikel 4 van 18 gevonden artikelen
| Titel: |
FAST AND SLOW GENERATION OF A MULTILEVEL CONTROL FOR THE WOOD DRYING PROCESS |
| Auteur: |
Tarasiewicz, S. Ding, F. Kudra, T. Mrozek, Z. |
| Verschenen in: |
Drying technology |
| Paginering: | Jaargang 18 (2000) nr. 8 pagina's 1709-1735 |
| Jaar: |
2000-09-01 |
| Inhoud: |
The dynamic characteristics of the wood drying process were represented by an actuator network and an internal model. These two subsystems are composed of a set of ordinary differential, partial differential and algebraic equations with adjusting operating functions. The formulation of the operating functions is based on interaction between air and the lumber board in a semi-industrial drying kiln. Using this internal model, it was possible to establish a state observer, a state predictor, and a reference model for which the boundary conditions were generated by the actuator network. Simulation results were obtained with a C++ software package. In order to implement the optimization techniques to the wood drying process, the two-level control structure was proposed and tested for a minimum drying time as a performance criterion. Numerical results confirm that the internal model and its operating functions were properly chosen. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 4 van 18 gevonden artikelen
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