灰色关联投影法在各种运输方式客运质量综合评价中的应用

本文是在建立各种运输方式客运质量综合评价指标体系的基础上，提出了用于各种运输方式客运质量综合评价的方法——多目标决策灰色关联投影法；介绍了谊方法的基本原理，建立了综合考虑影响客运质量多因素的多目标决策灰色关联投影模型，对各种运输方式的客运质量加以评价并排序比较。结果表明，谊方法用于各种运输方式客运质量的综合评价和排序是有效的．

Application of the Grey Relation Projection Method to the synthetical Estimation of Various Traffic Passenger Quality

Based the four kinds on establishing a passenger transportation of transportation means, a new synthetical quality estimation system for evaluation way, multipurpose decision-making estimation method from the grey relation projection theory, was presented. Then, a multipurpose decision-making grey relation projection model considering many factors for the passenger transportation quality of those means was given, and following that the passenger transportation qualities of the four kind transportation means were estimated with the model. Comparison of the estimated results shows that the model and the method are very effective.