SYSTEM AND METHOD FOR MEASURING LOAD OF VEHICLE USING OPTIMAL RESONANT FREQUENCY SEARCH WIRELESS POWER TRANSMISSION SYSTEM

The present invention provides a system and method for measuring the load of a vehicle using an optimal resonant frequency search wireless power transmission system, wherein a wireless power transmission system, which has maximum power transmission efficiency due to effectively searching for an optimal resonant frequency by varying system frequency, is provided in order to supply wireless power to various sensors mounted on wheels and wheel housings, etc. of the vehicle, and the load can be accurately and effectively measured by using the wireless power transmission system without additional sensors or devices.