| Article ID: | iaor20022760 |
| Country: | China |
| Volume: | 24 |
| Issue: | 1 |
| Start Page Number: | 29 |
| End Page Number: | 33 |
| Publication Date: | Feb 2001 |
| Journal: | Journal of Zhejiang Normal University |
| Authors: | Sun Linzhu, Huang Wei |
| Keywords: | fuzzy sets |
A fuzzy approach was used to determine the membership function of the man-hours each operation took in the network. Use could be made of related formulae to obtain cut-set time parameters of each operation in the fuzzy network and fuzzy execution cycles of the key routes. The fuzzy approach gave a closer model of the engineering reality, and this approach proved to be feasible and practicable and thus superior to traditional PERT technique.