网络计划模型 network planning model
- 摘要通过对施工网络进度计划的研究,提出一种新的评价准则-工程质量,并建立了网络计划的数学模型。
Based on the study of construction network project, the authors pose a new estimate criterion; construction quality and set up the network's mathematics model. - 文摘:使用数字叠加法,分析神经网络计划在施工工期受到限制或过分缩短的条件下,施工活动中起到决定性作用的多种资源(人工、材料、机械)是否均衡使用,及这样的优化对工程项目的经济效果影响有多大.通过将时间、多种资源、费用综合在一个函数中,通过神经网络计划技术优化模型计算,评价最优方案.
Abstract: If time limit for construction restricted or shorted too much,under control of neurol network,varies resources(labor,materials,machines)which play decisive actions in construction apply balance and the optimum scheme,or not,can influence directly the cost of project by use numbers pile up.This paper evaluates the optimum scheme by using the neurol network optimum model which composes time,varies resources and cost in one function. - 同时综合前人已研究出的各种优化方法,得出网络计划的多目标优化模型。
Simultaneously, the authors establish the network's multi-goal model by synthesizing the existing optimum models.
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