@inproceedings{Borghesan:2018:10.1109/MED.2018.8442961,
author = {Borghesan, F and Chioua, M and Thornhill, NF},
doi = {10.1109/MED.2018.8442961},
pages = {727--734},
publisher = {IEEE},
title = {An MPC with disturbance forecasting for the control of the level of a tank with limited buffer capacity},
url = {http://dx.doi.org/10.1109/MED.2018.8442961},
year = {2018}
}

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TY  - CPAPER
AB  - The paper deals with the behavior of an MPC for the control of a level of a tank, whose inflow is subject to persistent plantwide disturbances. It is shown that the response of an industrial MPC can be aggressive and oscillatory in such situations. The result is that the disturbance propagates further. The reason is the assumption made by the industrial MPCs regarding the future evolution of the disturbance. To improve the response in presence of plantwide disturbances, an MPC with disturbance forecasting is proposed. Such MPC is able to handle tight constraints and still reduce the movement of the outflow of the tank, therefore reducing the disturbance propagation. To compare the MPC with prediction forecasting with other two strategies used in industrial practice to handle measured disturbances, the paper uses sinusoidal disturbances and real disturbances coming from a refinery.
AU  - Borghesan,F
AU  - Chioua,M
AU  - Thornhill,NF
DO  - 10.1109/MED.2018.8442961
EP  - 734
PB  - IEEE
PY  - 2018///
SN  - 2473-3504
SP  - 727
TI  - An MPC with disturbance forecasting for the control of the level of a tank with limited buffer capacity
UR  - http://dx.doi.org/10.1109/MED.2018.8442961
UR  - http://hdl.handle.net/10044/1/65355
ER  - 

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