Research And Design Of Society Economy Dynamic Simulation System Based On Linear Programming

With the development of society, the amount of economics research’sinformation continue to increase. The traditional form of standard mathematicaleconomics analysis methods have been unable to adapt to the current mass ofinformation processing. Economics computer simulation has become a new directionof development. By a combination of two important disciplines: computer andeconomics. It is better to the study of economics in the reality of social phenomena.Computer and economics complement each other. It is better to promote each other infurther development and open up a new situation.My thesis work described from three aspects: The first aspect is the design andimplementation of the core model of linear programming; the second aspect is designand implementation of SED-Based Integrated Macro-Micro Economics Teaching&Research system, the third aspect is to use the IMM economic teaching&researchsoftware to simulate the economic data.The linear programming model is divided into three important process ofcommodity production, exchange and currency. By the use of linear programmingmethods to solve the Reasonable Distribution of economic activity and achieveoptimal guidance for economic activity, it has great practical significance. The IMMeconomic teaching&research software research about various elements of theobjective world which described by detailed data as the support, and use the scientificmathematical methods and economic theory to simulate the real economic activity. Itopens up a new way of economics teaching. IMM economic teaching&research software simulate the real economic data to verify the reliability of the simulationresults and fix the simulation model.In this paper, the business needs of the IMM economic teaching&researchsoftware system detailed analysis and using software engineering methods detaileddesign and modeling. The final selection of Qt and Qwt related technologies toachieve a comprehensive system of the IMM economic teaching&research softwaresystem. By the research and practice of the interdisciplinary of computer andeconomics constantly throughout the development process, the system architectureand user experience are continuous improved by the characteristics of the system, alsogreatly improved the system’s scalability and practical value.