Low-frequency electromagnetic emission system and control method

The invention provides a low-frequency electromagnetic emission system and a control method, and relates to the technical field of low-frequency electromagnetic emission. Through cooperation of the low-frequency electromagnetic transmitter, the virtual capacitor series tuning device, the transmitting antenna and the control system equipment, the starting operation effect of the low-frequency electromagnetic transmitting system integrated with the virtual capacitor series tuning device with an active tuning function can be maximized, and the radiation efficiency of the low-frequency electromagnetic transmitting system is further improved. The virtual capacitor series tuning device with an active tuning function is integrated, the starting operation effect of a low-frequency electromagnetic emission system is maximized, the output voltage of a low-frequency electromagnetic transmitter can be completely loaded to an impedance resistance part of an emission antenna, and the output current of the low-frequency ele