小型休闲赛车前悬架弹簧安装长度对悬架系统的综合影响
孙鹏程
（南京理工大学 机械工程学院，江苏 南京 210094）
摘要：赛车悬架是决定赛车操稳性的重要环节，针对如今新兴的小型休闲赛车，就悬架弹簧的安装长度对赛车的具体影响问题进行探究。基于ADAMS/Car模块，对小型休闲赛车设计以及制造过程中的前悬架－转向系统进行建模仿真，主要分析前悬架弹簧安装长度对于前悬架特性以及转向特性的影响。通过分析结果，得出尽量增加悬架弹簧的安装长度更为有利，据此为此类赛车的进一步研究提供参考。
关键词：小型休闲赛车；前悬架系统；弹簧安装长度
中图分类号：U469.6+96 文献标志码：A doi：10.3969/j.issn.1006-0316.2017.02.011
文章编号：1006－0316 (2017) 02－0042－04
Combined Effect of Suspension Spring Length on Suspension System of the Small Leisure Racing Car
SUN Pengcheng
( School of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China )
Abstract：The car suspension is the most important part of the car's handling stability, for the emerging leisure small racing car, On the specific impact of the installation length of the suspension spring on the car to explore. Based on the ADAMS/Car module, modeling and simulating of the front suspension-steering system in the design and manufacture of small leisure racing cars, the main analysis of front suspension spring is installed for the front suspension length characteristics and influencing steering characteristics. By analyzing the results, it is concluded that the installation length of the suspension spring is more favorable, so as to provide reference for the further research of this kind of racing car.
Key words：small leisure racing car；front suspension system；spring installation length
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收稿日期：2016－09－09
基金项目：南京理工大学2015立项的国家级科研训练项目《大学生方程式赛车悬架的设计研究与赛车研制》（201510288007）
作者简介：孙鹏程（1996－），男，安徽滁州人，本科生，主要研究方向为车辆工程。
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