Presenter Name: Soumyarani Pati1 and Kshitish Kumar Mohanta1
Submissionid: 189
Abstract
The Critical Path Method (CPM) in a fuzzy context is an important tool for dealing
with uncertain, perhaps vague, project scheduling. This paper presents two new
solution method for the Intuitionistic Fuzzy Critical Path Method (IFCPM) by
defining activity durations using Triangular Intuitionistic Fuzzy Numbers (TIFNs).
These methods combine forward pass and backward pass calculations, to identify
the
earliest and latest event times and computes, the total float for each activity. This
method improves project scheduling by dealing with uncertainty and hesitancy for
activity duration. To demonstrate the practical utility and usefulness of the method,
two numerical examples are considered to prove it can identify the critical path in
an intuitionistic fuzzy environment. The results demonstrate that the method
described here improves the robustness and flexibility of the project scheduling
process under uncertainty.
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