Method for dynamically adjusting sound field along with speed change

The invention provides a method for dynamically adjusting a sound field along with speed change, which comprises the following steps of: respectively obtaining delay time T (i), a gain value Gain (i) and a frequency domain filter coefficient Filter (i) of each loudspeaker caused by the speed on the basis of the current speed v0, the number N of loudspeakers and a corresponding relative spatial position M1 (i), or on the basis of spatial coordinates xp, yp and zp of a rider relative to an original point during riding, and obtaining data S0 (i, zp) of each sound channel on the basis of the delay time T (i), the gain value Gain (i) and the frequency domain filter coefficient Filter (i) of each sound channel; and carrying out delay processing, gain adjustment and frequency domain adjustment on each loudspeaker array (i, t) to obtain adjusted audio data S1 (i, t) of each loudspeaker, playing the audio data S1 (i, t) by the loudspeaker array, and creating a calibrated sound field. Through a method of combining time