Automotive Products Market Investigation And Analysis Of Application System Design And Development

Automotive industry is leading industry of national economy, and it played a very important role for the rapid growth of the economy. For auto manufacturers, A reasonable statistical prediction for a certain time period and regional car sales is really meaningful for the decision of new industrial policy and related policy innovation. However, the level of China's auto manufactures sales statistics and analysis is still behind the developed countries, the intense competition in the automotive market conflicts intensify with the backward level of sales research and analysis.First, the research and analysis application system, which we will discuss in this paper, is built on the basis of previous research and analysis for the sales of automotive products of different brands, different regions and different characteristics of each vehicle. We propose a special system for automotive market research, analysis and decision-making.Secondly, We conducted a needs analysis for this system, and on this basis, We model the main modules in the system. The key technologies of the system designing are described in detail. According to system analysis and its design, we develop an application system which applies to business market research and analysis of automotive products.Finally, we have established four single prediction model. Based on combination forecasting theory, in the process of composition, we have strengthened the Advantages and weakened the shortcomings of each model through the application of weights. So we can integrate the useful information which was lost in the single model forecast to build up a combination forecasting model that has higher accuracy and reliability. Through the application of this new model, we predicted the sales for the next six years.The application of the system will greatly improve the decision-making level of developing new products, and it will improve the economic efficiency of enterprises and market competitiveness. The experience and method gained in this paper can also be used for the market research and analysis of other businesses.