公路建设项目供应链质量成本优化的仿真分析  

Simulation Analysis of Quality and Cost Optimization for Highway Construction Project Supply Chain

作　　者：何美丽[1] 刘浪[2] 

机构地区：[1]湖南城市学院土木工程学院,湖南益阳413000 [2]湖南省高速公路管理局,长沙410075

出　　处：《湖南城市学院学报（自然科学版）》2012年第2期23-28,共6页Journal of Hunan City University:Natural Science

摘　　要：公路建设项目的建设过程是一条涉及面广、各成员联系紧密、相互影响和互动频繁的供应链,整个链条的质量与成本关系复杂,值得认真研究.按照工序或分部分项工程,将公路工程项目分为不同的质量成本优化单元,采用遗传算法进行了搜索.以某公路建设项目为例,运用本文提出的质量成本优化仿真方法,验证了其合理性与可行性.The construction process of road construction project involves a broad public, members of the closely linked and mutually influence and interact frequently supply chain. The quality and cost throughout the chain consist of a complex relationship, worthy of serious study. The genetic algorithm is simulated in the natural environment of bio-genetic and evolutionary process of the formation of an adaptive, global search algorithm. In accordance with processes or part of the project, the highway project is deided into different units of quality and cost optimization. In this paper, the genetic algorithm searching method is used. Based on a highway construction project, for example, the use of the proposed quality cost optimization puts forward the practical significance of the improvements in cost and quality control for the project, which verifies the ootimization method for aualitv and cost of road oroiect reasonable and feasible.

关 键 词：公路建设项目 质量成本 遗传算法 优化仿真 

分 类 号：U412.21[交通运输工程—道路与铁道工程]