KPIs as the interface between scheduling and control
(2016) 11th IFAC Symposium on Dynamics and Control of Process Systems In IFAC Proceedings Volumes (IFAC- PapersOnline) 49. p.687-692- Abstract
- The integration of scheduling and control has been discussed in the past. While constructing an integrated plant model that may still seem out of reach, scheduling and control systems are increasingly more intertwined. We argue that they are in fact already integrated and give the example of two key performance indicators (KPIs) that are defined in the recent international standard ISO 22400.
The focus of this study is on KPIs that consider both planned times and actual times. An amino acid production plant is used in the study, and the production is described from both the scheduling and the control perspective. To illustrate the integration, a schedule is computed containing the planned production times. Resulting measurements from... (More) - The integration of scheduling and control has been discussed in the past. While constructing an integrated plant model that may still seem out of reach, scheduling and control systems are increasingly more intertwined. We argue that they are in fact already integrated and give the example of two key performance indicators (KPIs) that are defined in the recent international standard ISO 22400.
The focus of this study is on KPIs that consider both planned times and actual times. An amino acid production plant is used in the study, and the production is described from both the scheduling and the control perspective. To illustrate the integration, a schedule is computed containing the planned production times. Resulting measurements from the control system are analyzed for their actual production times using a proposed procedure that detects the start and end time of batches. Using KPIs as the interface between scheduling and control can be used as a strategy for maximizing the plant performance. The study focuses on the process industry.
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Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/d5653c8f-25f0-4f66-a270-b01fbd5efb44
- author
- Bauer, Margret ; Lucke, Matthieu ; Johnsson, Charlotta LU ; Harjunkoski, Iiro and Schlake, Jan
- organization
- publishing date
- 2016-06
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Key performance indicators, distributed control, planning and scheduling, integration, Batch control
- host publication
- 11th IFAC Symposium on Dynamics and Control of Process SystemsIncluding Biosystems DYCOPS-CAB 2016
- series title
- IFAC Proceedings Volumes (IFAC- PapersOnline)
- volume
- 49
- pages
- 6 pages
- publisher
- IFAC
- conference name
- 11th IFAC Symposium on Dynamics and Control of Process Systems
- conference location
- Trondheim, Norway
- conference dates
- 2016-06-06 - 2016-06-08
- external identifiers
-
- scopus:84991035087
- wos:000381504800116
- ISSN
- 2405-8963
- DOI
- 10.1016/j.ifacol.2016.07.258
- project
- PiiA-Metrics: Key Performance Metrics for Swedish Process Industry,
- language
- English
- LU publication?
- yes
- id
- d5653c8f-25f0-4f66-a270-b01fbd5efb44
- date added to LUP
- 2017-02-14 18:40:05
- date last changed
- 2024-05-12 07:31:19
@inproceedings{d5653c8f-25f0-4f66-a270-b01fbd5efb44,
abstract = {{The integration of scheduling and control has been discussed in the past. While constructing an integrated plant model that may still seem out of reach, scheduling and control systems are increasingly more intertwined. We argue that they are in fact already integrated and give the example of two key performance indicators (KPIs) that are defined in the recent international standard ISO 22400. <br/>The focus of this study is on KPIs that consider both planned times and actual times. An amino acid production plant is used in the study, and the production is described from both the scheduling and the control perspective. To illustrate the integration, a schedule is computed containing the planned production times. Resulting measurements from the control system are analyzed for their actual production times using a proposed procedure that detects the start and end time of batches. Using KPIs as the interface between scheduling and control can be used as a strategy for maximizing the plant performance. The study focuses on the process industry.<br/>}},
author = {{Bauer, Margret and Lucke, Matthieu and Johnsson, Charlotta and Harjunkoski, Iiro and Schlake, Jan}},
booktitle = {{11th IFAC Symposium on Dynamics and Control of Process SystemsIncluding Biosystems DYCOPS-CAB 2016}},
issn = {{2405-8963}},
keywords = {{Key performance indicators; distributed control; planning and scheduling; integration; Batch control}},
language = {{eng}},
pages = {{687--692}},
publisher = {{IFAC}},
series = {{IFAC Proceedings Volumes (IFAC- PapersOnline)}},
title = {{KPIs as the interface between scheduling and control}},
url = {{http://dx.doi.org/10.1016/j.ifacol.2016.07.258}},
doi = {{10.1016/j.ifacol.2016.07.258}},
volume = {{49}},
year = {{2016}},
}