In this text, it mainly introduces the application of the fuzzy theory in network planning, and the calculation method of the fuzzy time-parameter, confirmation of the fuzzy "critical path" (CP).
本文主要介绍网络计划中模糊理论的运用及时间参数作为模糊变量的计算方法和模糊网络关键线路的确定。
Based on the study of calculating approaches of fuzzy network, this paper puts forward a new method to calculate the parameters and determine the critical path of fuzzy network planning.
基于对模糊网络计算方法的研究，提出了新的网络参数计算和关键线路判断方法。
The new method quantifies the time parameters with L-R triangular fuzzy number, and identifies the critical path through ranking method of fuzzy number.
新方法将L-R三角模糊数引入到网络时间参数计算，并且采用模糊数大小排序的方法确定关键线路。
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