汽车模拟器中电子稳定性控制应用的轮胎模型比较研究

IF 1.3 4区工程技术 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Latin America Transactions Pub Date : 2024-10-04 DOI:10.1109/TLA.2024.10706024

Walter Paschoal;Igor Souza;Lucas Torres;Andre Murilo Pinto;Renan Ozelo

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引用次数: 0

摘要

汽车轮胎对车辆动力学至关重要，它在路面和车辆之间产生重要的作用力。电子稳定控制系统（ESC）等主动安全系统依赖于精确的轮胎力模型。本文使用具有三个自由度的单轨（自行车）模型，对 Pacejka 神奇公式（参考模型）、刷子模型和建议的增益饱和模型进行了比较分析，以评估横向动力学。在 VI-CarRealTime (VI-CRT) 中对一辆 14 自由度 (DOF) 的车辆进行了模拟，并在 MATLAB 中进行了分析，结果表明，在大多数相关的车辆横向动态变量方面，较简单的模型与基准参考模型之间存在显著的相关性，通过瞬态和静态机动突出了它们的能力和局限性。在实时汽车软件中对采用所建议的轮胎模型的闭环 ESC 控制系统进行了仿真，以比较其与 ESC 同源操纵的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Comparative Study of Tire Models Applied to Electronic Stability Control in Automotive Simulator

Automotive tires are crucial in vehicle dynamics, generating essential forces between the pavement and the vehicle. Active safety systems like Electronic Stability Control (ESC) rely on accurate tire force models. This paper presents a comparative analysis of the Pacejka Magic Formula (reference model), the brush model, and a proposed gain-saturation model using a single-track (bicycle) model with three degrees of freedom to evaluate lateral dynamics. Simulations conducted with a 14 Degree-of-Freedom (DOF) vehicle in VI-CarRealTime (VI-CRT) and analyzed in MATLAB revealed a significant correlation between simpler models and the benchmark reference for most relevant lateral vehicle dynamic variables, highlighting their capabilities and limitations through transient and stationary maneuvers. Simulation scenarios of the closed-loop ESC control system with the proposed tire models were carried out in real-time automotive software to compare performance with ESC homologation maneuver.

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来源期刊

IEEE Latin America Transactions COMPUTER SCIENCE, INFORMATION SYSTEMS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

3.50

自引率

7.70%

发文量

192

审稿时长

3-8 weeks

期刊介绍： IEEE Latin America Transactions (IEEE LATAM) is an interdisciplinary journal focused on the dissemination of original and quality research papers / review articles in Spanish and Portuguese of emerging topics in three main areas: Computing, Electric Energy and Electronics. Some of the sub-areas of the journal are, but not limited to: Automatic control, communications, instrumentation, artificial intelligence, power and industrial electronics, fault diagnosis and detection, transportation electrification, internet of things, electrical machines, circuits and systems, biomedicine and biomedical / haptic applications, secure communications, robotics, sensors and actuators, computer networks, smart grids, among others.