Method and device for predicting road noise of whole vehicle and computer readable storage medium

The invention provides a method and equipment for predicting road noise of a whole vehicle and a non-temporary computer readable storage medium. The method comprises the following steps: measuring the output response of a wheel part under a given input exciting force; according to the input exciting force of the wheel part and the corresponding output response, calculating the frequency response characteristic of the wheel part; and according to a predetermined whole vehicle road noise prediction model and the frequency response characteristic of the wheel part, predicting the whole vehicle road noise of the vehicle model comprising the wheel part. According to the method for predicting the road noise of the whole vehicle disclosed by the invention, the robust prediction of the road noise of the whole vehicle level can be carried out only on the basis of the wheel component in the early design stage before the actual sample vehicle is manufactured through the correlation research of the frequency response cha