Abstract:The improvement of technological change capability has an important role in promoting the transformation and upgrading of high-end enterprises. This paper builds the SROE model that enhances the technological change capability during the high-end transformation and upgrading of the enterprise, uses the causal tree analysis method to find out the influencing factors of the technological change capability, and qualitatively analyzes the key influencing factors from a static perspective. Build a system dynamics (SD) simulation model of influencing factors, perform elastic analysis and sensitivity analysis from a dynamic perspective, and observe the effects of key influencing factors on technological change capabilities. The results show that all factors have a positive effect on the improvement of technological change ability, but the degree of influence is different. Factors such as technological improvement capabilities, R & D funding, urbanization level, and teamwork are more important than other factors and have the most significant effect on the improvement of technological change capabilities. In a short period of time, there is a certain lag in the promotion of technological change capabilities within various factors.