基于格序理论的水利工程评标模型研究

发布时间：2018-05-02 18:17

本文选题：评标 + 格序理论　；参考：《人民黄河》2017年04期

【摘要】：根据当前国内评标决策问题的研究现状,针对水利工程评标多属性多目标决策问题中的不可公度性和矛盾性,将格序决策理论引入水利工程评标决策中。结合Hausdorff测度的概念,建立了基于格序理论的水利工程评标模型。通过计算各投标单位与拟确界之间的广义距离,可得到该模型下业主偏好关系的线性扩展结果,即投标单位之间的优劣排序,从中可确定最优候选中标人。通过实例分析表明,该模型能够有效克服水利工程评标决策过程中的不可公度性和矛盾性,使得评价结果更为准确可靠,为水利工程评标决策提供参考。
[Abstract]:According to the current research situation of domestic bidding evaluation decision problem, the lattice order decision theory is introduced into the water conservancy project bid evaluation decision making according to the insensitivity and contradiction in the multi-attribute and multi-objective decision making problem of water conservancy project bid evaluation. Based on the concept of Hausdorff measure, the bidding evaluation model of hydraulic engineering based on lattice order theory is established. By calculating the generalized distance between the bidding units and the quasi-real bounds, we can obtain the linear extension result of the owners' preference relationship under this model, that is, the order of advantages and disadvantages among the bidding units, from which the optimal successful bidder can be determined. The example analysis shows that the model can effectively overcome the inconsistency and inconsistency in the bidding evaluation process of water conservancy projects, make the evaluation results more accurate and reliable, and provide a reference for the bidding evaluation decision of water conservancy projects.
【作者单位】：郑州大学国际学院;华北水利水电大学水利学院;
【基金】：国家自然科学基金资助项目(71302191)
【分类号】：TV512

【参考文献】