| 具有不确定属性的道路养护决策优化 |
| |
| 引用本文： | 王朝辉,王选仓,马士宾,袁玉卿.具有不确定属性的道路养护决策优化[J].河北工业大学学报,2006,35(3):108-111. |
| |
| 作者姓名： | 王朝辉 王选仓 马士宾 袁玉卿 |
| |
| 作者单位： | 1. 长安大学,公路学院,陕西,西安,710064
2. 长安大学,公路学院,陕西,西安,710064;河北工业大学,土木工程学院,天津,300132 |
| |
| 摘 要： | 如何在道路使用性能的指标属性值不能完全准确获得但可预测的情况下,科学合理地安排各路段的养护工程次序,是养护管理部门面临的一个非常重要的问题.针对于此,提出了一种区间数多属性决策模型,该模型给出了区间数决策矩阵规范化处理方法,利用AHP分析法确定权重,定义了区间数的正理想方案和负理想方案,由此建立了多指标区间逼近理想点决策方法.最后使用该模型对道路养护改建项目进行了优化,验证了其有效性和实用性.
|
| 关 键 词： | 养护 优化 区间数 多属性决策 逼近理想点决策 |
| 文章编号： | 1007-2373(2006)03-0108-04 |
| 修稿时间： | 2006年1月27日 |
Optimizing Maintenance Decision-making of Highway with Undetermined Attribute |
| |
| WANG Chao-hui,WANG Xuan-cang,MA Shi-bin,YUAN Yu-qing.Optimizing Maintenance Decision-making of Highway with Undetermined Attribute[J].Journal of Hebei University of Technology,2006,35(3):108-111. |
| |
| Authors: | WANG Chao-hui WANG Xuan-cang MA Shi-bin YUAN Yu-qing |
| |
| Abstract: | When the road usage performance target attribute value can not accurately be obtained but be forecasted, it is an extremely important problem for the maintenance management department to arrange the order of various road sections reasonably. Inview of this, this article puts forward a kind of multi-attribute decision-making modelwith intervalnumber. This model gives the interval number decision-making matrix standardization processing method, takes use of AHP to obtain weights, defines the interval number ideal plan and the negative ideal plan, and establishes TOPSIS of the multi- targets interval. Finally, by means of this model, this paper optimizes the projects road maintenance and rehabilitation to confirm its validity and the usability. |
| |
| Keywords: | maintenance optimizing interval number multiple attribute decision making TOPSIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
