The impact of changing the type of understeer on vehicle handling

102nd International Scientific and Technical Conference "Intelligent Systems of Driver Assistance: Development, Research, Certification"

运输工程;计算机科学

Molev, Yu.I.^1 ; Cherevastov, M.^1 ; Sogin, A.V.^1 ; Slyusarev, A.S.^2 ; Ivanov, S.S.^1

Nizhny Novgorod State Technical University N.a. R.E. Alekseev, Nizhny Novgorod, Russia^1

Volga State University of Water Transport, Nizhny Novgorod, Russia^2

关键词: Control actions;    Design modeling;    Stability derivatives;    Step control;    Transition process;    Understeer;    Vehicle handling;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/386/1/012026/pdf
DOI  :  10.1088/1757-899X/386/1/012026

学科分类：计算机科学（综合）

来源: IOP

【 摘 要 】

The transient response of a truck with a step control action on the steering studies in the paper. The car is represented by a one-mass flat design model. The equations of the machine motion are written in the form of stability derivatives. Calculation of direct estimates of the quality of the transition process on the angular velocity of the car at a stepwise (step) control action is made. The influence of the of the rotation type change on the car handling is presented.