By Topic

Calculating critical degree of the path in a project network with fuzzy activity duration

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Hongxiang Ouyang ; Bus. Sch., Hohai Univ., Nanjing, China ; Yinghui Jian

In traditional CPM/PERT technique, activity duration must be represented either as crisp number or as random variable drawn from certain probability distribution. However, it is usually difficult to define and estimate precisely the operation time for each activity in a real situation. Based on the liner programming and Zadeh's extension principle, this paper presents a method for measuring critical degree of the path in a project network with fuzzy activity times. In the last, this paper uses matlab language to program, and verifies its feasibility and simplicity by an example.

Published in:

Management Science and Industrial Engineering (MSIE), 2011 International Conference on

Date of Conference:

8-11 Jan. 2011