Flexible scheduling approach for resource-constrained project scheduling problems

Shixin Liu, Oya I. Tukel, W. Rom

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations

Abstract

This paper presents a multi-start variable neighborhood simulated annealing (MVNSA) algorithm for solving resource-constrained project scheduling problems (RCPSP) to minimize project makespan and maximize schedule robustness. The MVNSA applies a multi-pass process to continually improve a heuristic initial solution. Each pass consists of multiple periods during which the MVNSA iteratively destructs the current solution and reconstructs it according to a heuristic rule until a stopping criterion is met. The MVNSA solves the RCPSP by adding disjunctive arcs into project networks to resolve resource conflicts, so that the resulting networks are precedence and resource feasible. A full factorial computational experiment is set up citing instances from problem library PSPLIB. Computational results show that the MVNSA can generate project schedules with short project makespan and high schedule robustness.

Original languageEnglish (US)
Title of host publicationProceedings of the 7th World Congress on Intelligent Control and Automation, WCICA'08
Pages3522-3526
Number of pages5
DOIs
StatePublished - 2008
Externally publishedYes
Event7th World Congress on Intelligent Control and Automation, WCICA'08 - Chongqing, China
Duration: Jun 25 2008Jun 27 2008

Publication series

NameProceedings of the World Congress on Intelligent Control and Automation (WCICA)

Conference

Conference7th World Congress on Intelligent Control and Automation, WCICA'08
Country/TerritoryChina
CityChongqing
Period6/25/086/27/08

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Software
  • Computer Science Applications

Keywords

  • Minimal forbidden set
  • Project scheduling
  • Resource allocation
  • Simulated annealing

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