SUPERCHARGING SYSTEM AND METHOD FOR CONTROLLING SUPERCHARGING SYSTEM

摘要

The supercharging system according to one embodiment of the present invention is equipped with: a wastegate valve (20); an electric actuator (21) that adjusts the degree of opening of the wastegate valve (20); a temperature acquisition unit (25) that obtains a subject temperature, which is the temperature of the supercharger main body (1) or a temperature having a correlation with the temperature of the supercharger main body (1); and an actuator control unit (28) that controls the electric actuator (21) on the basis of the subject temperature. The temperature acquisition unit (25) obtains the subject temperature (S240), and the actuator control unit (28) controls the electric actuator (21) on the basis of the subject temperature (S246).