Research on dynamic wireless power Transfer position detection technology for electric vehicles based on SSA-SVR

In order to solve the problem of the deviation and the switching of the working state of the transmitter during the driving of electric vehicles, a position detection technology using the multiplexing of the switching detection coil is proposed, and the offset of the vehicle is predicted by using the support vector regression method optimized based on the sparrow search algorithm(SSA-SVR), and the constant longitudinal position switching is realized by detecting the vehicle deviation and the switching detection system, and finally the detection accuracy of 5mm is realized.