论文信息 - Robust asymptotic linearization via uncertainty estimation: regulation of temperature in a fluidized bed reactor

Robust asymptotic linearization via uncertainty estimation: regulation of temperature in a fluidized bed reactor

Abstract This work deals with the temperature control in a fluidized bed reactor (FBR). The strategy is an input–output linearizing feedback control scheme which involves an uncertainties dynamic estimator. The developed dynamic compensator allows accurate temperature regulation in spite of uncertainties associated with modelling errors. As the uncertainty estimation converges to the actual uncertainties, the controller achieves asymptotic input–output linearization. The control strategy for the FBR based upon this scheme resulted in good performance on temperature set-point tracking.

[1] David J. Hill,et al. Nonlinear adaptive control of feedback passive systems , 1995, Autom..

[2] A. Isidori. Nonlinear Control Systems , 1985 .

[3] M. Perrier,et al. Feedback linearizing control of a fluidized bed reactor , 1992 .

[4] Jovan D. Bošković,et al. Comparison of linear, nonlinear and neural-network-based adaptive controllers for a class of fed-batch fermentation processes , 1995, Autom..

[5] R. Ortega. Some remarks on adaptive neuro-fuzzy systems , 1996 .

[6] G. Bastin,et al. Adaptive control of nonlinear systems with nonlinear parameterization , 1996 .

[7] A. Tornambè. Output feedback stabilization of a class of non-minimum phase nonlinear systems , 1992 .

[8] G. Bastin,et al. Non Linear Adaptive Control Algorithms for Fermentation Processes , 1988, 1988 American Control Conference.

[9] Francis J. Doyle,et al. Nonlinear control of a fluidized bed reactor using approximate feedback linearization , 1996 .

[10] D. Dochain,et al. On-Line Estimation and Adaptive Control of Bioreactors , 2013 .

[11] Bruce A. Francis,et al. Feedback Control Theory , 1992 .

[12] R. Sepulchre,et al. Stability for dynamical systems with first integrals: a topological criterion , 1992 .

[13] A. Teel,et al. Tools for Semiglobal Stabilization by Partial State and Output Feedback , 1995 .

[14] H. Khalil,et al. Output feedback stabilization of fully linearizable systems , 1992 .