Rotating flapping-wing underwater low-frequency sound device and control method thereof

A control method for a rotating flapping-wing underwater low-frequency sound device, which comprises the following steps:

• S1:
• receiving independent control parameters input by a user, and the independent control parameters at least comprise rotational motion parameters configured to control a rotational motion of a flapping-swing device, and flapping motion parameters configured to control a linear reciprocating motion of the flapping-swing device;
• S2:
• based on the rotational motion parameters, generating and sending a first driving signal to the rotating drive device through the first independent control channel to drive the flapping-wing to perform rotational motion;
• S3:
• based on the flapping motion parameters, generating and sending a second driving signal to the flapping device through a second independent control channel to drive the flapping-wings to perform linear reciprocating motion;
• wherein the first independent control channel and the second independent control channel do not interfere with each other, so that the rotational motion and linear reciprocating motion of the flapping-wings are configured to be independently and synchronously regulated to synthesize a composite acoustic signal with frequency characteristics.