Fatigue life test method and device for electric drive assembly and computer equipment

The invention relates to an electric drive assembly fatigue life test method and device, computer equipment, a computer readable storage medium and a computer program product. The method comprises the steps that the current working condition is determined in a preset working condition sequence, a transmission is controlled to conduct gear switching according to the current working condition gear, and an electric drive motor conducts torque output according to the current motor torque; acquiring the rotating speed, the working condition duration, the vibration detection information, the electric driving oil temperature, the actual gear and the actual motor torque of a rack load motor; under the condition that the vibration detection information, the electric drive oil temperature, the rotating speed, the actual gear and the actual motor torque meet preset conditions, the next working condition is determined according to the rotating speed and the working condition duration; updating the current working conditi