Electromechanical coordination regulation method for electric vehicle

The invention relates to the technical field of electromechanical adjustment, and discloses an electromechanical cooperative adjustment method of an electric vehicle, which utilizes a simulation optimization technology, optimizes fan mounting position parameters and electric vehicle structure parameters through simulation optimization adjustment steps, and performs modal optimization analysis and optimal design; on the basis, simulation modeling is carried out through a cooperative control adjustment step, modal analysis is carried out to obtain an adjustment frequency point, a corresponding frequency adjustment strategy is set, finally, the frequency adjustment strategy is injected into the controller, and electromechanical cooperative adjustment is carried out on the controller and the fan; when the air cooling heat dissipation system operates, the resonance phenomenon caused by overlapping of working frequencies can be well avoided, and noise and vibration are effectively relieved. Good practical and popul