TY - GEN
T1 - Effect of body rolling of skid-steering wheeled vehicle on steering characteristics
AU - Tang, Shouxing
AU - Li, Xueyuan
AU - Zhang, Yin
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/10/30
Y1 - 2014/10/30
N2 - This paper studies the effect of Body Rolling of Skid-Steering Wheeled Vehicle on Steering Characteristics. Based on the 2 DOF dynamic model of skid-steering wheeled vehicle, this paper taking account of body rolling and establishes the 3 DOF dynamic model of skid-steering wheeled vehicle constructed by lateral velocity, yaw angular velocity and roll angle. With an analysis of body rolling and wheel load transfer by different stiffness and damping of suspension, by the time of steering, the effect of steering characteristics depending on the charge of tire cornering characteristics is studied. Moreover, make a simulation analysis of Steering Characteristics of skid-steering wheeled vehicle by the different stiffness and damping of suspension, the effect on transient Response, steady-state gain, turning radius and instantaneous center of velocity of skid-steering wheeled vehicle is made. The result shows that rolling parameters of suspension has an effect on the transient response, steady-state gain, turning radius and instantaneous center of velocity of skid -steering wheeled vehicle.
AB - This paper studies the effect of Body Rolling of Skid-Steering Wheeled Vehicle on Steering Characteristics. Based on the 2 DOF dynamic model of skid-steering wheeled vehicle, this paper taking account of body rolling and establishes the 3 DOF dynamic model of skid-steering wheeled vehicle constructed by lateral velocity, yaw angular velocity and roll angle. With an analysis of body rolling and wheel load transfer by different stiffness and damping of suspension, by the time of steering, the effect of steering characteristics depending on the charge of tire cornering characteristics is studied. Moreover, make a simulation analysis of Steering Characteristics of skid-steering wheeled vehicle by the different stiffness and damping of suspension, the effect on transient Response, steady-state gain, turning radius and instantaneous center of velocity of skid-steering wheeled vehicle is made. The result shows that rolling parameters of suspension has an effect on the transient response, steady-state gain, turning radius and instantaneous center of velocity of skid -steering wheeled vehicle.
KW - body rolling
KW - skid steering vehicle
KW - steering dynamics
UR - https://www.scopus.com/pages/publications/84916230762
U2 - 10.1109/ITEC-AP.2014.6940756
DO - 10.1109/ITEC-AP.2014.6940756
M3 - Conference contribution
AN - SCOPUS:84916230762
T3 - IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings
BT - IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014
Y2 - 31 August 2014 through 3 September 2014
ER -