Abstract:In view of the current situation of the incomplete research system on the integration of digital enterprise technology innovation and business model innovation,?taking digital enterprises as the rooted research object, this paper extracts the integration elements of technological innovation and business model innovation, using the small-world network model to simulate the integration process of the both, analyzing?the?impact?of?each?element?on?the?process?of?integrated?innovation, and applying Matlab to simulate and verify the innovation integration process. The results shows that the integration elements of digital enterprise technology innovation and business model innovation include five innovation elements such as enterprise innovation ability, digital technology innovation and collaborative innovation platform, and six resource elements such as digital product market, government support and funding and financing. According to the intensity and breadth of integration, each element can be divided into four types such as high breadth and high depth, high breadth and low depth, low breadth and high depth, and low breadth and low depth. In the process of innovation integration, elements such as enterprise innovation capability and digital technology innovation have strong influence, technology innovation strategic cooperation, collaborative innovation platform and other elements have moderate influence, and the influence of elements such as digital product market and government support is weak. So, according to the research conclusion, measures and suggestions such as increasing capital investment, strengthening industry-university-research cooperation, and rationally allocating customer resources are put forward.