Models and Modeling Techniques in the Industrial Internet

From a systematic perspective, Industrial Internet involves five kinds of industrial models, including object information model, mechanism model, data-driven model, mixed model and simulation model. Firstly, the contents of five kinds of industrial models and the relationships between them are introduced. Secondly, the existing modeling methods in academia and industry are summarized from different perspectives, such as object information model, mechanism model, data-driven model, mixed model and simulation model. Finally, the development trend of modeling technology in the field of Industrial Internet and making the future research prospects are summarized.