| Innovation is the power source of sustainable development of a country,an industry and an enterprise.At present,China is committed to building an innovative country,and is constantly increasing innovation efforts and improving innovation capacity.As the main body of innovation in the market,the scale and quality of enterprise innovation can also reflect the innovation ability and level of the country to a certain extent.Technological innovation has become a new driving force for economic growth in the field of innovation leading in China.It is of great significance to speed up the adjustment of product structure,promote the upgrading of industrial technology,and change the business mode of enterprises.In this environment of knowledge updating and iteration,technology development is faster and faster,the requirements for enterprises are also higher and higher.With the development of society and the change of people's ideas,only by constantly bringing out new things in the market and bringing new feelings to everyone,can we occupy a favorable position in the market and improve the sustainable competitiveness,which needs attention for enterprises and countries.Therefore,enterprises must pay attention to technological innovation,improve team innovation,increase R & D investment,constantly absorb new knowledge and new skills,and form their own internal innovation and transformation system.Only by developing work creatively can we enhance the competitiveness of enterprises and contribute to the progress of the industry.By analyzing the theory of technological innovation and applying the method of system dynamics,this paper analyzes and summarizes the theoretical literature of it capability and enterprise technological innovation,studies the mechanism of it capability on enterprise technological innovation system,and establishes the system dynamics model of it capability and enterprise technological innovation.Firstly,the paper expounds the concept and composition of it capability in China,the process and influencing factors of enterprise technology innovation,and then analyzes the relationship among IT capability,knowledge management and enterprise technology innovation,and then determines the boundary of enterprise technology innovation system through analysis,analyzes the capability of innovation concept conception,new technology R & D capability and evaluation of listing capability The causality of the subsystem,then through the identification of each variable,establishes the system flow chart,according to the actual situation of the enterprise,establishes the functional relationship,system dynamics equation,applies to the system flow chart,uses the software to carry on the simulation.Finally,according to the results,select several influential factors,and make further analysis on them,that is,sensitivity test,and through the comparative analysis of the simulation results,put forward some countermeasures for China's enterprise technology innovation,in order to enrich and develop the existing theory,guide enterprises to build and improve it capability system,and select the path for enterprise technology innovation Choose to provide the basis. |