DocumentCode :
2641223
Title :
Nonlinear model predictive and flatness-based two-degree-of-freedom control design: A comparative evaluation in view of industrial application
Author :
Utz, Tilman ; Hagenmeyer, Veit ; Mahn, Bernd ; Zeitz, Michael
Author_Institution :
Institut fÿr Systemdynamik, Universitÿt Stuttgart, Germany
fYear :
2006
fDate :
4-6 Oct. 2006
Firstpage :
217
Lastpage :
223
Abstract :
Two advanced nonlinear model-based controller design methods - nonlinear model predictive control (NMPC) and two-degree-of-freedom (2DOF) control with flatness-based feedforward control design and decentralized PI-controllers — are compared in view of industrial application. The comparison is carried out on a setpoint-transition of the Klatt-Engell benchmark reactor model. Based on an analysis of simulation scenarios, the controllers are compared with respect to controller performance and several robustness criteria. Furthermore, implementation issues of both controllers are discussed. The choice of the control task as well as the tuning of the controllers and the comparison methodology are strongly oriented on industrial practice.
Keywords :
Automatic control; Chemical industry; Continuous-stirred tank reactor; Control design; Design methodology; Inductors; Industrial control; Predictive control; Predictive models; Process control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer Aided Control System Design, 2006 IEEE International Conference on Control Applications, 2006 IEEE International Symposium on Intelligent Control, 2006 IEEE
Conference_Location :
Munich, Germany
Print_ISBN :
0-7803-9797-5
Electronic_ISBN :
0-7803-9797-5
Type :
conf
DOI :
10.1109/CACSD-CCA-ISIC.2006.4776649
Filename :
4776649
Link To Document :
بازگشت