Research on the Development of US Military Digital Engineering and Its Enlightenment

The fourth industrial revolution is promoting the vigorous development of industrial digitalization. Faced with the development risk caused by the rapid increase of modern equipment complexity, in order to cope with the threat of rapid change and promote technological progress, and ensure economic affordability while providing faster delivery capability, the US military put forward the digital engineering strategy, strategically placed it in the national defense industry and digital acquisition, and steadily promoted the digital practice. This paper studies the development and characteristics of US military digital engineering, analyzes the connotation of US military digital engineering, studies the key technologies used, summarizes the application of digital engineering in typical projects, and the enlightenment of the development of digital engineering to the development and production of weapon equipment is put forward