公路大件运输车辆选择方案评价方法研究

Evaluation method of selection scheme of highway large transport vehicle

大件运输车辆的选择关系到整个运输项目的安全性和经济性,有着非常重要的作用。文章针对大件运输车辆选择的实际情况,建立车辆选择评价指标体系,采用基于语言变量和TOPSIS的评价方法构建矩阵,并进行模糊运算,最后以实例证明了算法的可行性。

The choice of large transport vehicles relates to the safety and economy of the whole transportation project, and has a very important role. Aiming at the actual situation of large transportation vehicles selection, establishes evaluation index system of vehicle selection, construct matrix based on the linguistic variables and TOPSIS evaluation method, and conduct blurring operation, finally prove the feasibility of the algorithm with an example.