English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Short-Term Scheduling of Batch Processes : a Comparative Study of Different Approaches

Mishra, B. V., Mayer, E., Raisch, J., & Kienle, A. (2005). Short-Term Scheduling of Batch Processes: a Comparative Study of Different Approaches. Industrial and Engineering Chemistry Research, 44(11), 4022-4034. doi:10.1021/ie049662d.

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-9C96-5 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0025-AFA1-8
Genre: Journal Article
Alternative Title : Ind. Eng. Chem. Res.

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Mishra, B. V.1, Author              
Mayer, E.1, Author              
Raisch, J.1, 2, Author              
Kienle, A.2, 3, Author              
Affiliations:
1Systems and Control Theory, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738154              
2Otto-von-Guericke-Universität Magdeburg, External Organizations, ou_1738156              
3Process Synthesis and Process Dynamics, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738153              

Content

show
hide
Free keywords: -
 Abstract: The approaches to scheduling problem formulation in chemical engineering can be broadly classified into two categories, namely, the standard recipe approach (SRA) and the overall optimization approach (OOA). In the SRA, first the recipes are standardized either empirically or via single-batch optimization (SBO) and then the production scheduling problem is formulated on the basis of these standardized recipes. However, the standardization of recipes removes degrees of freedom from the system, and because of this, the solutions obtained with this approach can be suboptimal, whereas in the OOA, the process dynamics are directly included in the scheduling problem formulation instead of the standardized recipes. This restores the additional degrees of freedom of the system, and therefore this approach can yield a better solution. However, direct inclusion of the process dynamics in the scheduling problem formulation results in a mixed-integer dynamic optimization (MIDO) problem, the solution of which can be a formidable task. The objective of this paper is to illustrate the advantages and disadvantages of the SRA and OOA for short-term scheduling of batch chemical processes with the help of illustrative examples. It is shown that the results crucially depend on the cost structure of the specific application as well as on the objective function employed. © 2005 American Chemical Society. [accessed 2014 January 9th]

Details

show
hide
Language(s): eng - English
 Dates: 2005
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Identifiers: eDoc: 220036
Other: 8/05
DOI: 10.1021/ie049662d
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Industrial and Engineering Chemistry Research
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Washington, D.C : American Chemical Society
Pages: - Volume / Issue: 44 (11) Sequence Number: - Start / End Page: 4022 - 4034 Identifier: ISSN: 0888-5885
CoNE: https://pure.mpg.de/cone/journals/resource/954928546246