Spot welding data filling method and device based on generative adversarial network and storage medium

The invention discloses a spot welding data filling method and device based on a generative adversarial network and a storage medium. The method comprises the steps of obtaining standard spot welding data; calculating a forward time interval matrix and a backward time interval matrix corresponding to the standard spot welding data; inputting the standard spot welding data, the forward time interval matrix and the backward time interval matrix into a generator of a generative adversarial network to generate complete time sequence data; judging according to a discriminator of the generative adversarial network to obtain a data true probability; respectively constructing loss functions corresponding to the generator and the discriminator based on the data true probability, and carrying out iterative training until the loss functions converge to obtain final spot welding data generated by the trained generator; and filling missing values of the standard spot welding data according to the final spot welding data t