超级电容器驱动小型电动车的车辆运动稳定性控制研究

Vehicle Stabilizing Control Using Small EV Powered only by Ultra Capacitor

近年来随着双电荷层式超级电容器(Electric DoubleLayer Capacitor:EDLC)能量密度的迅速增加,其应用受到了广泛的关注.与一般电动车采用的蓄电池相比,EDLC具有使用中不进行化学反应、可进行大电流充电,并且能够正确把握剩余能量等优点,非常适合现代电动汽车的使用要求.本文介绍了Hori研究室进行的EDLC驱动电动汽车(EV)—"Capaciror-COMS"(C-COMS)的开发工作及相关的稳定性控制研究.利用EDLC的快速充电特性及电机控制的优势,Hori研究室在该小型电动车上更方便地开展了各种车辆稳定性方法的试验研究.

This paper presents the novel electric vehicle powered only by ＂Electrical Double Layer Capacitors （EDLC） ,t and the vehicle motion control using this vehicle. This vehicle provides easy experiment of electric vehicle motion control, since capacitor has the peculiar characteristic of large current charging. In this paper, the driving experimental data and capacitance monitoring system is proposed in the second section. The introduction of the electric vehicle motion control utilizing advantages of electric motor and the normal force stabilizing control will be given in the third section. In the last section, the development of ＂Capacitor COMS＂ and the vehicle control system will be shown.