TY - GEN
T1 - Posture stabilization of two-wheel drive electric motorcycle by slip ratio control considering camber angle
AU - Abumi, Takamasa
AU - Murakami, Toshiyuki
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/4/9
Y1 - 2015/4/9
N2 - Recently, global warming is the serious world problem. To solve this issue, many new vehicles appear today. For example, there is electric motorcycle. This has good environmental performance because of zero emission. However, there has been relatively few researches of two-wheel drive electric motorcycle dynamics. In the past reports, many analysis have not taken into the consideration the slip ratio involved road condition in the case of two-wheel drive yet. Also, the electric motorcycle has an unstable structure. In the conventional approaches, however, the slip ratio definition does not include the camber angle effect and it is not good enough for two-wheel drive system. This paper considers the camber angle effect in the slip ratio and proposes a new slip ratio estimation with camber angle (SREC) and slip ratio control with camber angle (SRCC). By the proposed approach, the improvement of posture stabilization and operability of steering are achieved.
AB - Recently, global warming is the serious world problem. To solve this issue, many new vehicles appear today. For example, there is electric motorcycle. This has good environmental performance because of zero emission. However, there has been relatively few researches of two-wheel drive electric motorcycle dynamics. In the past reports, many analysis have not taken into the consideration the slip ratio involved road condition in the case of two-wheel drive yet. Also, the electric motorcycle has an unstable structure. In the conventional approaches, however, the slip ratio definition does not include the camber angle effect and it is not good enough for two-wheel drive system. This paper considers the camber angle effect in the slip ratio and proposes a new slip ratio estimation with camber angle (SREC) and slip ratio control with camber angle (SRCC). By the proposed approach, the improvement of posture stabilization and operability of steering are achieved.
KW - Camber Angle
KW - Disturbance Observer
KW - Electric Motorcycle
KW - Posture Stabilization
KW - Slip Ratio Control
KW - Slip Ratio Estimation Law
KW - Steering Angle
KW - Two-Wheel Drive
UR - http://www.scopus.com/inward/record.url?scp=84929353258&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84929353258&partnerID=8YFLogxK
U2 - 10.1109/ICMECH.2015.7084001
DO - 10.1109/ICMECH.2015.7084001
M3 - Conference contribution
AN - SCOPUS:84929353258
T3 - Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015
SP - 353
EP - 358
BT - Proceedings - 2015 IEEE International Conference on Mechatronics, ICM 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2015 IEEE International Conference on Mechatronics, ICM 2015
Y2 - 6 March 2015 through 8 March 2015
ER -