A steering dynamics analysis for skid-steering wheeled vehicle based on single-axle model

Xueyuan Li; Yu Zhang; Jibin Hu; Shihua Yuan

A steering dynamics analysis for skid-steering wheeled vehicle based on single-axle model

Xueyuan Li^*, Yu Zhang, Jibin Hu, Shihua Yuan

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Abstract

With some simplification made on skid-steering vehicle, a 2 DOFs single-axle dynamics model is established. On this basis and taking account of wheel load transfer, a dynamics differential equation is given and the effects of vehicle parameters on skid-steering performance are studied. The results show that the instantaneous velocity center of vehicle is in front of its geometric center, and only when steering radius is relatively small, will inner wheels absorb power.

Original language	English
Pages (from-to)	159-163
Number of pages	5
Journal	Qiche Gongcheng/Automotive Engineering
Volume	34
Issue number	2
Publication status	Published - Feb 2012

Keywords

Single-axle model
Skid steering vehicle
Steering dynamics

Cite this

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title = "A steering dynamics analysis for skid-steering wheeled vehicle based on single-axle model",

abstract = "With some simplification made on skid-steering vehicle, a 2 DOFs single-axle dynamics model is established. On this basis and taking account of wheel load transfer, a dynamics differential equation is given and the effects of vehicle parameters on skid-steering performance are studied. The results show that the instantaneous velocity center of vehicle is in front of its geometric center, and only when steering radius is relatively small, will inner wheels absorb power.",

keywords = "Single-axle model, Skid steering vehicle, Steering dynamics",

author = "Xueyuan Li and Yu Zhang and Jibin Hu and Shihua Yuan",

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journal = "Qiche Gongcheng/Automotive Engineering",

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T1 - A steering dynamics analysis for skid-steering wheeled vehicle based on single-axle model

AU - Li, Xueyuan

AU - Zhang, Yu

AU - Hu, Jibin

AU - Yuan, Shihua

PY - 2012/2

Y1 - 2012/2

N2 - With some simplification made on skid-steering vehicle, a 2 DOFs single-axle dynamics model is established. On this basis and taking account of wheel load transfer, a dynamics differential equation is given and the effects of vehicle parameters on skid-steering performance are studied. The results show that the instantaneous velocity center of vehicle is in front of its geometric center, and only when steering radius is relatively small, will inner wheels absorb power.

AB - With some simplification made on skid-steering vehicle, a 2 DOFs single-axle dynamics model is established. On this basis and taking account of wheel load transfer, a dynamics differential equation is given and the effects of vehicle parameters on skid-steering performance are studied. The results show that the instantaneous velocity center of vehicle is in front of its geometric center, and only when steering radius is relatively small, will inner wheels absorb power.

KW - Single-axle model

KW - Skid steering vehicle

KW - Steering dynamics

UR - https://www.scopus.com/pages/publications/84863272704

M3 - Article

AN - SCOPUS:84863272704

SN - 1000-680X

VL - 34

SP - 159

EP - 163

JO - Qiche Gongcheng/Automotive Engineering

JF - Qiche Gongcheng/Automotive Engineering

IS - 2

ER -

A steering dynamics analysis for skid-steering wheeled vehicle based on single-axle model

Abstract

Keywords

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