Comprehensive Evaluation Method for Safety Performance of Automobile Textiles
Comprehensive Evaluation Method for Safety Performance of Automobile Textiles
复制标题
汽车用纺织品安全性能综合评价方法
DOI：
--
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Ding Yi
中科院分区：
文献类型：
--
作者：
Xue Wenliang;Zhang CHuanxiong;Shen Ting;Zhang Zhichang;Ding Yi
随着我国汽车保有量逐渐增加，出行半径不断扩大，因汽车安全引发的交通事故也日益增多。就汽车安全本身而言，其评价方法在不断演变，但作为其重要组成部分的汽车纺织品的安全性仍处于起步阶段。文章从汽车安全理论、汽车人机工程学、汽车纺织性能等影响汽车安全性能的因素入手。然后采用专家调查、层次分析法、模糊综合评价和数据分析等方法。这样就得到了多层次指标体系的等级集，并确定了各指标的权重。最后，建立了汽车用纺织品安全性综合评价体系，并选取极端条件下的参数进行验证，证明该体系有效可行。
With the gradual increase of car ownership in China and the continuous expansion of travel radius, traffic accidents caused by car safety are also increasing. As far as automobile safety itself is concerned, its evaluation method is constantly evolving, but the safety of automobile textiles, which is an important part of it, is still in its infancy. The article starts from the factors that affect the safety performance of automobiles such as automobile safety theory, vehicle ergonomics and automobile textile performance. Then, the methods of expert investigation, analytic hierarchy process, fuzzy comprehensive evaluation and data analysis are used. In this way, we obtain a grade set for a multi-level index system and determine the weight of each index. Finally, we establish a comprehensive evaluation system for safety of the automobile textiles and select parameters under extreme conditions to verify the system, which proves to be effective and feasible.