Patent attributes
A self-tuning method can be applied to a self-tuning system and a mobile terminal. In the method, an actual performance index value of the self-tuning system in a current use environment is acquired; when it is determined that a difference between the actual performance index value and a preset performance index value in a current use environment is greater than a preset value, the self-tuning system is controlled to perform tuning until the self-tuning system finishes the tuning of all states thereof, so as to obtain a reflection signal corresponding to each of the states; each reflected signal is compared with a radio frequency signal received by the self-tuning system respectively, so as to obtain a comparison result; and a tuning parameter, within a first preset range, corresponding to the comparison result is determined as the tuning parameter of the self-tuning system in the current use environment.
