[1]陈静,徐延海,朱鹏兴,等.基于 Trucksim整车操纵稳定性影响参数的研究[J].郑州大学学报(工学版),2020,41(01):13-19.[doi:10.13705/j.issn.1671-6833.2019.04.003]
　Chen Jing,Xu Yanhai,Zhu Pengxing,et al.Research on Vehicle Handling Stability Affected Parameters Based on Trucksim[J].Journal of Zhengzhou University (Engineering Science),2020,41(01):13-19.[doi:10.13705/j.issn.1671-6833.2019.04.003]
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基于 Trucksim整车操纵稳定性影响参数的研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
41卷
期数:
2020年01期
页码:
13-19
栏目:
出版日期:
2020-03-10

文章信息/Info

Title:
Research on Vehicle Handling Stability Affected Parameters Based on Trucksim
作者:
陈静; 徐延海; 朱鹏兴; 李爽; 唐云飞
1. 西华大学汽车与交通学院;2. 汽车测控与安全四川省重点实验室
Author(s):
Chen Jing 1; Xu Yanhai1; 2; Zhu Pengxing 1; Li Shuang 1; Tang Yunfei 1
1. School of Automobile and Transportation, Xihua University; 2. Sichuan Provincial Key Laboratory of Automobile Measurement, Control and Safety
关键词:
Trucksim; 双移线;  整车操纵稳定性;  客观评价指标
Keywords:
Trucksimdoublelane changevehicle handling stabilityobjective evaluation index
DOI:
10.13705/j.issn.1671-6833.2019.04.003
文献标志码:
A
摘要:
为提高商用车驾驶的操纵稳定性，通过 Trucksim建立了商用车整车仿真模型及双移线闭环试 验仿真环境。 通过改变商用车的结构参数对车辆进行动力学仿真实验，详细分析了不同的结构参数对 整车操纵稳定性的影响；结合汽车操纵稳定性的客观定量评价指标，定量分析商用车结构参数对整车操 纵稳定性的影响。 结果表明：增加装载质量，使各项危险指标和综合客观评价指标数值变高，表明操纵 稳定性变差；相反，随着轴距的增大，各项指标和综合评价指标都在降低，商用车操纵稳定性变好
Abstract:
In order to improve the steering stability of commercial vehicles, a commercial vehicle simulation model and a double-shift closed-loop test simulation environment were established by Trucksim. The dynamic simulation experiments of the vehicle were carried out by changing the structural parameters of the vehicle. The influence of different structural parameters on the handling stability of the vehicle is analyzed in detail. Combined with the objective quantitative evaluation index of vehicle handling stability, the influence of commercial vehicle structural parameters on vehicle handling stability is quantitatively analyzed. The results show that: Increasing the loading quality, the values of various hazard indicators and comprehensive objective evaluation indicators become higher, indicating that the stability is worse. On the contrary, with the increase of the wheelbase, the indicators and comprehensive evaluation indicators are decreasing, and the steering stability of commercial vehicles is getting better.
更新日期/Last Update: 2020-02-22