Citation

Ishio J, Abe M. Trans. Soc. Automot. Eng. Jpn. 2013; 44(5): 1221-1226.

Copyright

(Copyright © 2013, Society of Automotive Engineers of Japan)

DOI

10.11351/jsaeronbun.44.1221

PMID

unavailable

Abstract

This paper presents the effect of body roll on vehicle dynamic characteristics. The stability of vehicle motion inclusive of body roll is examined using the simplified vehicle model. As a result, it is understood that the vehicle motion which has under steer characteristics by using roll steer becomes oscillatory and unstable. Analytical solution of roll steer coefficient and stability limit speed is shown. Moreover, the detailed analysis of vehicle motion that is studied by using root locus is also shown.

Language: ja

Keywords

Vehicle dynamics; Vehicle handling characteristics