Two concurrent β-variable adaptive model-free controls of a seeded batch crystallizer

Autor: Nawel Afsi, Toufik Bakir, Anis Sakly, Sami Othman

Publikováno v: Transactions of the Institute of Measurement and Control. 45:533-545

The design of an efficient controller for a process of batch crystallization is still an important area of ongoing research. In this paper, a [Formula: see text]-variable adaptive model-free control ([Formula: see text]-AMFC) has been proposed to con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad24517264f407914998801ea3f3b1a1
https://doi.org/10.1177/01423312221117062

Model predictive control for continuous lactide ring‐opening polymerization processes

Autor: Liborio Ivano Costa, Sami Othman, Nida Sheibat-Othman, Toufik Bakir, Anis Sakly, Nawel Afsi

Publikováno v: Asian Journal of Control
Asian Journal of Control, Asian Control Association (ACA) and Chinese Automatic Control Society (CACS) 2020, ⟨10.1002/asjc.2453⟩

International audience; Polylactic acid (PLA) is an attractive environment-friendly thermoplastic that is bio-sourced and biodegradable. PLA is industrially produced by the ring-opening polymerization of Lactide. This reaction is sensitive to drifts

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de57ea3e6ef77d5449baa4c1ec0a5f46
https://hal-cnrs.archives-ouvertes.fr/hal-02991993/file/article_A_J_simple_template1.pdf

Dynamic optimization of a continuous Lactide ring-opening polymerization process

Autor: Nawel Afsi, Nida Sheibat-Othman, Liborio Ivano Costa, Anis Sakly, Sami Othman, Toufik Bakir

Publikováno v: 2019 International Conference on Control, Automation and Diagnosis (ICCAD)
2019 International Conference on Control, Automation and Diagnosis (ICCAD), Jul 2019, Grenoble, France. pp.1-6, ⟨10.1109/ICCAD46983.2019.9037934⟩

An increasing attention has been paid to the production of the polylactic acid (PLA) in recent years, owing to its properties as a biodegradable thermoplastic besides the fact that it is derived from renewable resources. PLA is industrially produced

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c21deac1effe854f126e6070db8bc16
https://doi.org/10.1109/iccad46983.2019.9037934

Estimation of the mean crystal size and the moments of the crystal size distribution in batch crystallization processes

Autor: Sami Othman, Nida Sheibat-Othman, Anis Sakly, Toufik Bakir, Nawel Afsi

Publikováno v: 2016 4TH INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING & INFORMATION TECHNOLOGY (CEIT)
4TH INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING & INFORMATION TECHNOLOGY (CEIT)
4TH INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING & INFORMATION TECHNOLOGY (CEIT), Dec 2016, Hammamet, Tunisia. IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2016 4TH INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING & INFORMATION TECHNOLOGY (CEIT), pp.1-6, 2016, 〈http://ieeexplore.ieee.org/document/7929069/〉. 〈10.1109/CEIT.2016.7929069〉
4TH INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING & INFORMATION TECHNOLOGY (CEIT), Dec 2016, Hammamet, Tunisia. pp.1-6, ⟨10.1109/CEIT.2016.7929069⟩
2016 4th International Conference on Control Engineering & Information Technology (CEIT)
2016 4th International Conference on Control Engineering & Information Technology (CEIT), Dec 2016, Hammamet, France. ⟨10.1109/CEIT.2016.7929069⟩

International audience; A cascade high gain observer is designed to estimate the first four leading moments of the crystal size distribution (CSD) and the mean crystal size in batch crystallization processes. The proposed observer is based on a well-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aa3112d31b1676fe12e4f132db80e30
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01557757