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Closed loop integration of planning, scheduling and control via exact multi-parametric nonlinear programming

Charitopoulos, VM; Dua, V; Papageorgiou, LG; (2017) Closed loop integration of planning, scheduling and control via exact multi-parametric nonlinear programming. In: Espuna, A and Graells, M and Puigjaner, L, (eds.) Computer Aided Chemical Engineering. (pp. pp. 1273-1278). Elsevier: Barcelona, Spain.

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Abstract

In this work, motivated by the need for closed loop implementation of the control objectives set within the integrated planning, scheduling and control (iPSC) problem we introduce: a new algorithm for the solution of multi-parametric nonlinear programming problems, a novel concept for the design of explicit multi-setpoint controllers. In addition, the planning and scheduling decisions are modelled using a TSP-based (Traveling Salesman Problem) formulation. Disturbance rejection is considered at the control level so as to secure the validity of the open-loop solution from the iPSC along with rescheduling considerations. Finally, a case study illustrates the benefits and necessity of the proposed closed loop framework.

Type: Proceedings paper
Title: Closed loop integration of planning, scheduling and control via exact multi-parametric nonlinear programming
Event: 27th European Symposium on Computer-Aided Process Engineering (ESCAPE)
Location: Barcelona, SPAIN
Dates: 01 October 2017 - 05 October 2017
DOI: 10.1016/B978-0-444-63965-3.50214-2
Publisher version: https://doi.org/10.1016/B978-0-444-63965-3.50214-2
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Science & Technology, Technology, Engineering, Chemical, Operations Research & Management Science, Engineering, explicit MPC, multi-parametric programming, enterprise wide optimization, integrated planning scheduling and control, rescheduling, SYSTEMS, IMPLEMENTATION, OPTIMIZATION
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering
URI: https://discovery.ucl.ac.uk/id/eprint/10111721
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