Method and System For Real-Time Optimization of Molecular-Level Device, and Storage Medium

A method for real-time optimization of a molecular level device, wherein the method comprises:

• acquiring molecular composition of crude oil;
• acquiring molecular composition of various fractions obtained by distillation of the crude oil according to physical properties of various single molecules in the molecular composition of the crude oil;
• respectively inputting, according to a preset feedstock ratio, the corresponding fractions into a pre-trained product prediction model corresponding to a petroleum processing device as petroleum processing feedstocks, to obtain predicted molecular composition of a corresponding predicted product output by the pre-trained product prediction model and predicted molecular content of each single molecule in the predicted molecular composition;
• acquiring a preset standard set for a preset target product;
• determining whether the predicted product meets a preset standard for a target product corresponding to the predicted product in the preset standard set according to the predicted molecular composition of the predicted product and the predicted molecular content of each single molecule in the predicted molecular composition;
• and
• if the predicted product does not meet any preset standard for a target product corresponding to the predicted product in the preset standard set, adjusting an operation parameter in the pre-trained product prediction model, to re-obtain predicted molecular composition of the predicted product and predicted molecular content of each single molecule in the predicted molecular composition, until the predicted product meets the preset standard for the target product corresponding to the predicted product in the preset standard set.