中国机械工程 ›› 2026, Vol. 37 ›› Issue (2): 342-352.DOI: 10.3969/j.issn.1004-132X.2026.02.009

• 机械基础工程 • 上一篇    

复合工况下轮胎滚阻与抓地性能协同提升研究

刘从臻1(), 王鹏1, 朱辉2, 赵鹏斌1, 马强1, 刘洪柱1   

  1. 1.山东理工大学交通与车辆工程学院, 淄博, 255049
    2.山东协和学院工学院, 济南, 250107
  • 收稿日期:2024-08-29 出版日期:2026-02-25 发布日期:2026-03-13
  • 通讯作者: 刘从臻
  • 作者简介:刘从臻*(通信作者),男,1979年生,副教授。研究方向为轮胎力学性能分析与优化设计。E-mail:lcz200811@163.com
  • 基金资助:
    国家自然科学基金(52275261);国家自然科学基金(52305267);山东省自然科学基金(ZR2020QE155)

Research on Synergistic Improvement of Tire Rolling Resistance and Grip Performance under Composite Working Conditions

LIU Congzhen1(), WANG Peng1, ZHU Hui2, ZHAO Pengbin1, MA Qiang1, LIU Hongzhu1   

  1. 1.School of Transportation and Vehicle Engineering,Shandong University of Technology,Zibo,Shandong,255049
    2.School of Engineering Science,Shandong Xiehe University,Jinan,250107
  • Received:2024-08-29 Online:2026-02-25 Published:2026-03-13
  • Contact: LIU Congzhen

摘要:

轮胎滚阻和抓地性能是影响车辆动力性、经济性、制动性和安全性的重要因素。为实现滚阻与抓地性能协同提升,以205/55R16轮胎为研究对象,将轮胎分为胎面、带束层及非胎冠3个区域,依据车辆6种典型行驶工况,采用控制变量法探究各区域主要结构参数对两种性能的影响规律,进一步通过相关分析筛选出与滚动阻力和抓地力显著相关的结构参数,并采用响应面法进行参数寻优。结果表明,优化后轮胎在复合工况下滚动阻力减小22.39 N、抓地力增大6 N,实现了两种性能的协同提升。

关键词: 复合工况, 轮胎结构参数, 滚动阻力, 抓地性能, 响应面优化

Abstract:

Tire roll resistance and grip performance were important factors influencing the power delivery, fuel economy, braking capability, and safety performance of a vehicle. In order to achieve synergistic improvement of rolling resistance and grip performance, a 205/55R16 tire was selected as the research object. The tire was divided into three areas: tread, belt layer, and non-crown. According to six traditional driving conditions, the control variable method was used to explore the influence rules of the main structural parameters on two properties. Further more, structural parameters significantly related to rolling resistance and grip were selected through correlation analysis, and the response surface method was used for parameter optimization. The results show that the rolling resistance decreases by 22.39 N and the grip improves by 6 N for the optimized tire under composite working conditions, achieving a synergistic improvement of the two performance. The results have certain reference value for improving tire rolling resistance and grip performance.

Key words: composite working condition, tire structural parameter, rolling resistance, grip performance, response surface optimization

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