eprintid: 10054642
rev_number: 18
eprint_status: archive
userid: 608
dir: disk0/10/05/46/42
datestamp: 2018-08-23 15:39:43
lastmod: 2021-10-04 01:03:49
status_changed: 2018-08-23 15:39:43
type: article
metadata_visibility: show
creators_name: Charitopoulos, VM
creators_name: Papageorgiou, LG
creators_name: Dua, V
title: Closed-loop integration of planning, scheduling and multi-parametric nonlinear control
ispublished: inpress
divisions: UCL
divisions: B04
divisions: C05
divisions: F43
note: © 2018 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license. (http://creativecommons.org/licenses/by/4.0/)
abstract: In this article, motivated by the need for efficient closed-loop implementation of the control objectives set within the integrated planning, scheduling and control (iPSC) problem we introduce a novel framework that enables its online solution under dynamic disturbances. We introduce the concept of multi-setpoint explicit controllers through the use of a new multi-parametric nonlinear programming algorithm and develop a rigorous rescheduling mechanism that mitigates the impact of the dynamic disruptions on the operational decisions of planning and scheduling. The overall closed-loop problem is formulated as mixed integer linear program with the control problem integrated via an outer loop. The benefits of the proposed framework are highlighted through two case studies and the results indicate the necessity of considering dynamic disruptions within the scope of the integrated problem.
date: 2018-07-21
date_type: published
official_url: https://doi.org/10.1016/j.compchemeng.2018.06.021
oa_status: green
full_text_type: pub
language: eng
primo: open
primo_central: open_green
article_type_text: Article in Press
verified: verified_manual
elements_id: 1576557
doi: 10.1016/j.compchemeng.2018.06.021
lyricists_name: Charitopoulos, Vasileios
lyricists_name: Dua, Vivek
lyricists_name: Papageorgiou, Lazaros
lyricists_id: VCHAR89
lyricists_id: VDUAX49
lyricists_id: LPAPA33
actors_name: Sharp, Catherine
actors_id: CLSHA04
actors_role: owner
full_text_status: public
publication: Computers and Chemical Engineering
issn: 0098-1354
citation:        Charitopoulos, VM;    Papageorgiou, LG;    Dua, V;      (2018)    Closed-loop integration of planning, scheduling and multi-parametric nonlinear control.                   Computers and Chemical Engineering        10.1016/j.compchemeng.2018.06.021 <https://doi.org/10.1016/j.compchemeng.2018.06.021>.    (In press).    Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/10054642/1/1-s2.0-S0098135418306550-main.pdf