| Autor: |
Minhajullah, Syed, Ferik, Sami El, Elshafei, Mustafa, Habib, M. A. |
| Zdroj: |
International Multi-Conference on Systems, Sygnals & Devices; 1/ 1/2012, p1-6, 6p |
| Abstrakt: |
This paper addresses the problem of controlling a drum type boiler operation as well as its NOx emission level. For that purpose an augmented model integrating both boiler and NOx models has been developed. The system has multiple roots at the origin causing poor phase and gain stability margins. In addition, one of its inputs has been considered as an undesirable disturbance. Different control strategies have been studied and benchmarked. A two-stage Augmented Model Predictive control (MPC) controller with constraints demonstrated best performance. Computer simulations show the performance of such approach. [ABSTRACT FROM PUBLISHER] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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