摘要
本文将ｆｕｚｚｙ集理论应用于传统的网络计划技术中，用整数ｆｕｚｚｙ数来描述项目活动时间的不确定性，建立了在阀值λ作用下的三种关键路法，并得出了相应的一些新结果，由此大大提高了网络计划的可靠性和实用性。文末还给出了算例。
In this paper,fuzzy set theory is employed in the traditional network plan technology. Integer fuzzy number has been employed in the description of uncertainty of the projectactivity time. Three critical-path methods have been established under threshold ralue λcontrol and some correspnding new results have been obtained; hence the reliability andpracticality being greatly enhanced.Calctilation examples are given at the end of the paper.
出处
《重庆邮电学院学报（自然科学版）》
1994年第1期68-76,共9页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
关键词
网络计划
模糊网络法
模糊数
network plan, integer fuzzy nunmber,critical path
