Research On The Evolution Path Of High-end Manufacturing Industry Based On Industrial Ecosystem

In recent years,the "re-industrialization" implemented by the United States Government and the Industrial 4.0 strategy proposed by the German Government have aimed at the opportunities brought about by the upgrading of the manufacturing industry,enabling cutting-edge technological innovation in the field of high-end manufacturing,and setting off the fourth industrial Revolution,which is dominated by intelligence on a global scale.China's high-end manufacturing industry lacks core technology,independent innovation ability is weak,high-end equipment and key parts are mostly dependent on imports,in the international industrial chain in the middle and low position.At present,the state has paid full attention to high-end manufacturing industry,and has been incorporated into China's development planning and policy many times.Based on the evolution path of industrial ecosystem to high-end manufacturing industry,this paper not only helps to enrich the relevant theories of industrial ecosystem and industrial evolution,but also provides corresponding countermeasures and suggestions for the development of high-end manufacturing industry in China,which has certain theoretical and practical significance.Firstly,this paper reviews the theoretical basis of industrial ecology and industrial ecosystem,analyzes the composition of industrial system ecological environment,parses the influence of industrial ecosystem elements on the evolution process of high-end manufacturing industry theoretically,and constructs the theoretical analysis framework of high-end manufacturing industry ecosystem.Secondly,on the basis of theoretical analysis,the causality between the variables of various factors is clearly defined from the perspective of industrial ecosystem,and the flow diagram of the model total system is established.Then,using the relevant statistics of electronic and communication manufacturing industry,the system dynamics equation is established by regression analysis method,and the simulation analysis is carried out after the model test to simulate the change trend of the main variables in the high-end manufacturing industry.Through the simulation experiment of control variables,the changing trend of these main variables under the action of different influencing factors based on the theoretical basis of industrial ecosystem is analyzed.The results show that market factors have a significant role in promoting the development of high-end manufacturing industry,market demand can effectively promote the increase of high-end manufacturing output value and industrial profits,and market venture capital can effectively facilitate industrialtechnological innovation and talent reserve;compared with the influencing factors in technological innovation,networking,informationization,Intelligent technology support can effectively promote new product development,so that high-end manufacturing products more diversified,promote the promotion of output value;Government policy support can effectively attract enterprises into high-end manufacturing,but the rapid formation and expansion of industrial scale is not conducive to high-end manufacturing technology research and development and industrialization,can not promote the sustainable development of industry.Finally,the simulation results are summarized and suggestions are put forward for the development of high-end manufacturing industry.