基于无线充电系统的自动追踪智能小车

Automatic Tracking Intelligent Car Based on Wireless Charging System

根据第十六届全国大学生智能汽车竞赛节能信标组竞赛命题,红外信标追踪小车经过信标灯时须接收预埋在信标灯罩下发射线圈的电能,并储存于超级法拉电容组中,以供小车控制与驱动系统的连续工作。经过无线充电以及各类算法研究,以英飞凌TC264作为控制核心,采用较高效率电源转换芯片,使用恒功率无线充电接收发射线圈电能,实现小车自动电能采集与节能控制,满足连续信标追踪,取得良好的效果。

According to the proposition of the 16th National College Students Intelligent Car Competition Energy Saving Beacon Group Competition, the infrared beacon tracking car must receive the energy embedded in the emitter coil under the beacon lamp cover when passing through the beacon lamp, and store it in the super Farad capacitance group for the continuous work of the car control and drive system. Through wireless charging and various algorithms research, using Infineon TC264 as the control core,using a higher efficiency power conversion chip, and using constant power wireless charging to receive transmission coil energy, the car can achieve automatic power collection and energy saving control, satisfy continuous beacon tracking, and achieve good results.