基于理想点建设工程评标多属性决策  

The TOPSIS of Multi-attribute Decision Making Based on Construction Project Evaluation

作　　者：杨方 李金俸 杨丽 YANG Fang LI Jin - feng YANG Li(College of Civil Engineering and Architecture, Anhui Polytechnic University Jianchang Engineering Quality Testing Center Co. , Ltd. of Wuhu City, Wuhu 241000, China)

机构地区：[1]安徽工程大学建筑工程学院 [2]芜湖市建昌工程质量检测中心有限公司,安徽芜湖241000

出　　处：《宜春学院学报》2017年第9期53-56,共4页Journal of Yichun University

基　　金：2016年省高等教育提升计划自然科学研究一般项目(TSKJ2016B27);2015年安徽省高等教育振兴计划(2015zdjy080);2015年安徽工程大学校青年基金项目(2015YQ04)

摘　　要：首先以建设工程为背景,调查大量安徽省建筑工程评标办法实例,对评标指标体系进行修正优化;再结合TOPSIS决策理论,建立投标方案线性规划模型,根据各个投标人和正理性点加权偏差建立目标函数,各个指标的权重作为约束条件。最后求解模型的最优解,从而客观合理的确定各个指标的权重,确定最优投标人。该模型不仅可以将主观因素和客观因素有机的结合在一起,而且提高评标效率,且有利于对投标人做出客观和科学的多属性决策方法,评标方法可操作性和实用性强,最后通过实例验证该模型的可行性。First of all,this paper takes the construction projects as the background and investigates a large number of construction projects in Anhui Province. Secondly,combining with TOPSIS decision theory,this paper establishes the linear programming model of bidding scheme. The objective function is established based on the weighted deviation of each bidder on rational point and the weight of each index used as the constraint condition. Finally,the optimal bidders can be determined by the weight of each index based on analyzing optimal solution of the model reasonably and objectively. This model not only can combine the subjective and objective factors,but also improve the efficiency of bid evaluation,and provide an objective and scientific method on multi attribute decision making for the bidders.

关 键 词：建筑工程 招投标 TOPSIS决策 评标指标体系 

分 类 号：TU723.3[建筑科学—建筑技术科学]