Title of article
Analysis of critical paths in a project network with random fuzzy activity times
Author/Authors
Kazemi، A. نويسنده Faculty of Industrial and Mechanical Engineering,Islamic Azad University, Qazvin Branch,Qazvin,Iran , , Talebi، A. نويسنده Faculty of Industrial and Mechanical Engineering,Islamic Azad University, Qazvin Branch,Qazvin,Iran , , Oroojeni Mohammad Java، M. نويسنده Department of Mechanical and Industrial Engineering,Northeastern University,Boston,USA ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2016
Pages
9
From page
93
To page
101
Abstract
In this paper, a new approach for the critical path analyzing a project network with random fuzzy activity
times has been proposed. The activity times of a project are assumed to be random fuzzy. Linear programming
formulation has been applied to determine the critical path. The critical path method (CPM)
problem has been solved using the expected duration optimization model and the mean-variance model
along with Liu’s definition for random fuzzy variables. Furthermore, a numerical example problem is
solved to illustrate the proposed method.
Keywords
Random Fuzzy Time , Triangular fuzzy numbers , Normal distribution , Critical path method (CPM) , Activity Times
Journal title
Amirkabir International Journal of Modeling,Identification,Simulation and Control
Serial Year
2016
Journal title
Amirkabir International Journal of Modeling,Identification,Simulation and Control
Record number
2400555
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