TY  - JOUR
PY  - 2015//
TI  - A study on change of roll natural frequency
JO  - Transactions of Society of Automotive Engineers of Japan
A1  - Sakai, Hideki
SP  - 385
EP  - 391
VL  - 46
IS  - 2
N2  - As a vehicle speed increases, roll natural frequency modes changes from that around its roll axis to that around its center of gravity of its body. To understand this phenomenon, the illustrated method for the change of roll natural frequency is proposed. Further a characteristic equation is considered and the combination of four kinds of design parameters which determine roll character frequency is found out. Parameter study was performed about the influence which the combination of those parameters has on roll natural frequency. As a result, the change of roll character frequency was understood.<p /> <p>Language: ja</p>
LA  - ja
SN  - 0287-8321
UR  - http://dx.doi.org/10.11351/jsaeronbun.46.385
ID  - ref1
ER  -