Beniich, N.
El Bouhtouri, A.
Dochain, D.
[UCL]
In this work, a local constrained adaptive output feedback is presented for a class of exothermic tubular reactors models described by a nonlinear partial differential equations. The considered output is the measured temperature in a fixed zone of the reactor to regulate the temperature throughout the reactor to a ball with radius λ (arbitrarily small) centered at the fixed temperature profile. For a given measurement zone with length given in terms of the desired profile and λ and for initial temperature in a fixed domain, it is shown that the tracking error through the reactor tends asymptotically to a ball of arbitrary prescribed radius λ > 0, centered at the given temperature profile. Numerical simulations have been performed to illustrate the performance of the proposed approach.
Bibliographic reference |
Beniich, N. ; El Bouhtouri, A. ; Dochain, D.. Adaptive local tracking of a temperature profile in tubular reactor with partial measurements. In: Journal of Process Control, Vol. 50, p. 29-39 (2017) |
Permanent URL |
http://hdl.handle.net/2078.1/190319 |