Ship production occurs at the end of a complex process and needs effective and efficient Project Management (PM). Uncertainty in project management parameters always exists and is inevitable. The Fuzzy Set Theory is capable of capturing uncertainty through the membership functions of the parameters. We proposed a model of Interval Type-2 Fuzzy Sets (IT2FSs) Program Evaluation and Review Technique (PERT) method to literature and applied this to the production scheduling of an electric yacht to study this proposed method in terms of PM in the shipbuilding industry. The proposed model contains Forward Pass and Backward Pass calculations for IT2FPERT with a new ranking method, and a Slack Time calculation for IT2FPERT, which develops a Criticality Degree (CD) on the possible path for IT2FPERT and determines the Critical Path. Robustness tests of the proposed model were carried out by comparing results to the Critical Path Method (CPM), PERT, and PERT Simulation solutions.
Interval type-2 fuzzy program evaluation and review technique for project management in shipbuilding
Ships and Offshore Structures ; 17 , 8 ; 1872-1890
2022-08-03
19 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Commission shipbuilding program
Engineering Index Backfile | 1944
Shipbuilding & Conversion Review
Online Contents | 2013
Shipbuilding Information Infrastructure Project (SHIIP)
British Library Conference Proceedings | 1999
|Engineering Index Backfile | 1918