现代有轨电车供电方案的综合评价

现代有轨电车供电方案的选择需要考虑众多定量以及定性因素的影响,属于复杂的模糊多目标决策问题。立足于现代有轨电车项目自身特点,采用层次分析与综合评价相结合的静态评价法构建有轨电车供电方案优选的综合评价体系,对决策者的推理进行量化,可以避免决策者在分析逻辑、推理复杂问题时出现的失误,使评价方法更为完善,评价结果更为简单直观。通过计算各指标的权重分布以及综合权重系数实现有轨电车供电方案优选,可为以后有轨电车项目供电方案的选择提供有力的依据。

Comprehensive Evaluation for Modern Tram Power Supply Systems

The scheme choice of modern tram power supply system concerns many qualitative and quantitative factor and it is a complex and fuzzy multiple decision problem. Considering the own characteristic of tram, the technology and economy of tram power supply system are evaluated by static evaluation method which combines AHP and FCE. According to the final comprehensive weight, the best tram power supply system is obtained, which provide powerful basis to the selection of tram power supply system.