基于AHP的汽车操纵稳定性动态评价的数学模型分析

楚雄师范学院学报 ›› 2021, Vol. 36 ›› Issue (3): 16-21.

基于AHP的汽车操纵稳定性动态评价的数学模型分析

谷磊

徽商职业学院商贸系, 安徽合肥 230000

收稿日期:2020-10-05 出版日期:2021-05-20 发布日期:2021-07-23
作者简介:谷磊（1990–）,男,硕士,徽商职业学院商贸系讲师,主要研究方向为汽车技术与服务。E-mail：A30694074@126.com
基金资助:
安徽省骨干专业建设创新发展项目（No. XM-01 ）; 安徽省高校自然科学研究重点项目（No. KJ2020A1136）

Mathematical Model Analysis of AHP-based Dynamic Evaluation Method of Automobile Handling Stability

GU Lei

Department of Commerce, Anhui Vocational College, Hefei, Anhui Province 230000

Received:2020-10-05 Online:2021-05-20 Published:2021-07-23

摘要/Abstract

摘要： 针对传统汽车操纵稳定性动态评价方法存在单项指标容易,整体性能主观评价较为复杂的情况,结合层次分析法（AHP）,提出一种基于AHP的汽车操纵稳定性动态评价方法。分析汽车操作性稳定性的评价内容以及发展现状,将AHP作为理论基础,组建汽车操纵稳定性动态评价体系以及层次分析结构模型,确定评价指标权重因子,计算汽车操纵稳定性的评价分值,实现汽车操纵稳定性动态评价。仿真实验结果表明,所提方法能够获取准确的汽车稳定性动态评价结果,同时为汽车的设计提供一定的理论依据。所提方法为汽车操纵稳定性动态评价方面的研究提供了一定的理论依据。

关键词: AHP, 汽车操纵稳定性, 动态评价

Abstract: Aiming at the situation that the traditional dynamic evaluation method of automobile handling and stability has easy single index and the subjective evaluation of overall performance is more complicated, combined with the analytic hierarchy process (AHP), a dynamic evaluation method of automobile handling and stability based on AHP is proposed. Analyze the evaluation content and development status of vehicle handling stability, use AHP as the theoretical basis, build a dynamic evaluation system of vehicle handling stability and a hierarchical analysis structure model, determine the evaluation index weight factors, and calculate the evaluation scores of vehicle handling stability to realize dynamic evaluation of vehicle handling and stability. The simulation experiment results show that the proposed method can obtain accurate dynamic evaluation results of automobile stability, and at the same time provide a certain theoretical basis for automobile design. The proposed method provides a certain theoretical basis for the research on dynamic evaluation of vehicle handling and stability.

Key words: AHP, vehicle handling stability, dynamic evaluation

中图分类号:

U461.6

谷磊. 基于AHP的汽车操纵稳定性动态评价的数学模型分析[J]. 楚雄师范学院学报, 2021, 36(3): 16-21.

GU Lei. Mathematical Model Analysis of AHP-based Dynamic Evaluation Method of Automobile Handling Stability[J]. Journal of Chuxiong Normal University, 2021, 36(3): 16-21.

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