基于二元对比分析法的机车外观设计评价

Locomotive Design Evaluation Research Based on Dualistic Factor Contrast Analysis

产品外观设计方案多种多样,仅凭主观感知对外观设计做出评价,容易漏选优秀的设计方案,本文应用二元对比分析法,通过构建评价指标的属性,针对外观设计提出评价方法,并以电力机车为例,阐述具体评价过程,该方法计算简单,易于操作。为外观设计评价提供一种客观的可行的评价方法。

There are a variety of product design schemes,and the evaluation of design based on subjective perception is easy to miss out some excellent design schemes.In this paper,a dualistic factor contrast analysis method is used to propose evaluation methods for design by constructing the attributes of evaluation indicators,and the locomotive is taken as an example,the specific evaluation process is explained.The method is simple in calculation and easy to operate,which provides an objective and feasible evaluation method for design evaluation.