Metric Distance Ranking Technique for Fuzzy Critical Path Analysis

Journal of Applied Sciences and Environmental Management

OLADEINDE, C.A.¹  OLADEINDE, M.H.¹ 

关键词: fuzzy;    metric distance;    critical path method;    total float;   

DOI  :  

学科分类：环境科学（综合）

来源: University of Port Harcourt * Department of Pure and Industrial Chemistry

【 摘 要 】

In this paper, fuzzy critical path analysis of a project network is carried out.Metric distance ranking technique is used to order fuzzy numbers during the forward andbackward pass computations to obtain the earliest start, earliest finish, latest start and latestfinish times of the project’s activities. A numerical example is presented with a detailed stepby step solution. The results of the numerical example presented are in agreement withpublished results in literature using other fuzzy ranking technique.

【 授权许可】

Unknown