A MULTI-OBJECTIVE RESOURCE-CONSTRAINED PROJECT SCHEDULING PROBLEM USING GENETIC ALGORITHM

Authors

  • LADI OGUNWOLU

    Department of Systems Engineering, Faculty of Engineering, University of Lagos, Nigeria.

  • Adeyanju Sosimi

    Department of Systems Engineering, Faculty of Engineering, University of Lagos, Nigeria

  • Toheeb Salahudeen

    Department of Systems Engineering, Faculty of Engineering, University of Lagos, Nigeria

DOI:
https://doi.org/10.51459/futajeet.2018.12.1.73
Keywords:
Array
Abstract
Resource-Constrained Project Scheduling Problem (RCPSP) has been modeled as a single or multi-objective, using minimization of project make-span, lateness, total weighted start time, total project cost and maximization of project net present value. In this paper, a multi-objective RCPSP incorporated resource idleness into the list of RCPSP objectives. Here, the RCPSP is modeled as a Mixed Integer Non-Linear Programme to depict the various objective factors namely cost, time and resource idleness. Genetic algorithm (GA) meta-heuristic solution technique is used to promote solution diversity and determine the Pareto optimal for the multi-objective problem. The performance of the proposed RCPSP model was evaluated using a standard test problem that consist of 5 activities, 3 reusable resource types and a network diagram; a comprehensive computational experiment was performed and the results were analyzed with precedence relations considering the objectives as single objectives, bi-objectives and in combined form as multi-objectives simultaneously. The integration of resources idleness into the multi-objective policy gives more realistic result.
References
Cover Image
Futajeet Volume 12 Issue 1
Downloads
Published
2019-04-29
Issue
Vol. 12 No. 1 (2018): FUTA Journal of Engineering and Engineering Technology
Section
Articles
License

Copyright

With the submission of a manuscript, the corresponding author confirms that the manuscript is not under consideration by another journal. With the acceptance of a manuscript, the Journal reserves the exclusive right of publication and dissemination of the information contained in the article. The veracity of the paper and all the claims therein is solely the opinion of the authors not the journal.

How to Cite

A MULTI-OBJECTIVE RESOURCE-CONSTRAINED PROJECT SCHEDULING PROBLEM USING GENETIC ALGORITHM. (2019). FUTA JOURNAL OF ENGINEERING AND ENGINEERING TECHNOLOGY, 12(1), 90-101. https://doi.org/10.51459/futajeet.2018.12.1.73

Similar Articles

31-40 of 58

You may also start an advanced similarity search for this article.