In order to accomplish acceleration slip regulation of mini electric vehicle with in-wheel motors,a fuzzy-PID controller is designed for electric vehicle with two rear-wheel independent drive in view of engineering applications.First a simplified fuzzy road identification method is designed,then vehicle model is established based on Carsim software,and the co-simulation platform is built based on Simulink and Carsim software,finally the experiments have been done in typical roads with driving wheel torque as control variable based on the co-simulation platform.The simulation results show that the controller can effectively restrain the excessive slip of driving wheel,and improve dynamic performance and stability of the vehicle based on road identification.
LI Zhiyuan
,
HOU Shunyan
,
LI Haodong
. Acceleration slip regulation of mini electric vehicle with in-wheel motors[J]. Journal of Hebei University(Natural Science Edition), 2017
, 37(3)
: 322
-328
.
DOI: 10.3969/j.issn.1000-1565.2017.03.016
[1] 李刚,宗长富.四轮独立驱动轮毂电机电动汽车研究综述[J].辽宁工业大学学报(自然科学版),2014,34(1):47-52.DOI:10.15916/j.issn.1674-3261.2014.01.009. LI G,ZONG C F.Review on electric vehicle with four-wheel independent drive in-wheel motors [J].Journal of liaoning university of Technology(Natural Science Edition),2014,34(1):47-52.DOI:10.15916/j.issn.1674-3261.2014.01.009.
[2] 王博,卢萍萍,管欣,等.路面附着系数识别方法发展现状综述[J].汽车技术,2014,8:1-7,37. WANG B,LU P P,GUAN X,et al.A review on the development status of road adhesion coefficient identification approach[J].Automotive Technology,2014,8:1-7,37.
[3] 李刚,宗长富,张强,等.基于模糊路面识别的4WID电动车驱动防滑控制[J].华南理工大学学报( 自然科学版),2012,40(12):99-104.DOI:123939/j.issn.1000-565X.2012.12.017. LI G,ZONG C F,ZHANG Q,et al.Acceleration slip regulation control of 4WID electric vehicles based on fuzzy road identification[J].Journal of South China University of Technology(Natural Science Edition),2012,40(12):99-104.DOI:123939/j.issn.1000-565X.2012.12.017.
[4] 魏来.电动汽车驱动防滑控制方法研究[D].沈阳:沈阳工业大学,2016. WEI L.The electric car drive torque control method research[D].Shenyang:Shenyang University of Technology,2016.
[5] 李志远,侯顺艳,李贺.基于扭矩传感器的汽车驱动轮最佳滑转率测定[J].河北大学学报(自然科学版),2014,34(5):547-552.DOI:10.3969/j.issn.1000-1565.2014.05.018. LI Z Y,HOU S Y,LI H.Measuring optimal acceleration slip rate based on wheel torque sensor[J].Journal of Hebei University(Natural Science Edition),2014,34(5):547-552.DOI:10.3969/j.issn.1000-1565.2014.05.018.
[6] 熊璐,陈晨,冯源.基于Carsim/Simulink 联合仿真的分布式驱动电动汽车建模[J].系统仿真学报,2014,26(5):1143-1148,1155.DOI:10.1618 2/j.cnki.joss.2014.05.011. XIONG L,CHEN C,FENG Y.Modeling of distributed drive electric vehicle based on co-simulation of Carsim/Simulink [J].Journal of System Simulation,2014,26(5):1143-1148,1155.DOI:10.1618 2/j.cnki.joss.2014.05.011.
