摘要
整理许多与整车的NVH性能相关的参数,建立三层二级结构模型来揭示影响整车的NVH性能的因素。在此基础上采用层次分析法得到各因素的权重,并运用多层次模糊综合评判法对整车NVH性能进行评价。
In this paper, some parameters related to the performance of automobile＇s NVH are collected. The model of three layers of substructure is established to reveal the impact of the automobile＇s NVH performance. On this basis, weights of various factors are obtained by using the analytical hierarchy process （AHP） method, and the automobile＇s NVH performance is evaluated by using the multi-level fuzzy comprehensive evaluation. Thus, a new method for enterprises to evaluate the automobile＇s NVH performance is provided.
出处
《噪声与振动控制》
CSCD
北大核心
2009年第4期88-90,共3页
Noise and Vibration Control
基金
国家863重大科技专项2006AA110101
关键词
声学
整车NVH性能
层次分析法
多层次模糊综合评判
主观评价
acoustics
automobile NVH performance
analytical hierarchy process
multi-level fuzzy comprehensive evaluation
subjective evaluation
