Actuator excitation signal processing method, device, computer equipment and storage medium

An actuator excitation signal processing device comprising:

• an acquisition module for acquiring original excitation signal;
• an encryption module for encrypting the original excitation signal to obtain an encrypted excitation signal;
• wherein vibration waveforms generated by the encrypted excitation signal and the original excitation signal which acting on the actuator respectively are the same;
• and
• a driving module for driving the actuator to generate vibration using the encrypted excitation signal,
• wherein the encryption module is used for performing vibration simulation on the original excitation signal to obtain a simulated vibration acceleration waveform;
• equalization is performed on the simulated vibration acceleration waveform to obtain the encrypted excitation signal.