刚度
滑移角
轴
工程类
车辆动力学
时域
磁道(磁盘驱动器)
打滑(空气动力学)
汽车操纵
频域
结构工程
汽车工程
控制理论(社会学)
计算机科学
人工智能
机械工程
控制(管理)
计算机视觉
航空航天工程
作者
Carlos Sierra,Eric Tseng,Ashok Jain,H. Peng
标识
DOI:10.1080/00423110600867259
摘要
Abstract In this article, the cornering stiffness estimation problem based on the vehicle bicycle (one-track) model is studied. Both time-domain and frequency-domain-based methods are analyzed, aiming to estimate the effective cornering stiffness, defined as the ratio between the lateral force and the slip angle at the two axles. Several methods based on the bicycle model were developed, each having specific pros/cons related to practical implementations. The developed algorithms were evaluated on the basis of the simulation data from the bicycle model and the CarSimTM software. Finally, selected algorithms were evaluated using experimental data. Keywords: Road friction estimationTire forceLateral dynamics
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