Safety Computation of Automobile Industry Based on DEA Model and Computer Simulation Technology

The automobile industry holds a very important position in the industrial structure of our country. This paper calculates the key coefficients of automobile industry safety in recent years based on the DEA basic model and computer simulation technology. Firstly, the paper constructs an influence index model based on the key factors affecting automobile engineering technology in our country. Then, based on the characteristics of the index model, an A-DEA mathematical model is constructed. Next, by utilizing computer simulation technology and controlling the step size method, the paper calculates the important influencing factors and the magnitude of these factors on China's automobile industry. Finally, the paper concludes that the method of calculating automobile industry safety based on the DEA model and computer simulation technology can calculate the safety coefficient results of the automobile industry in real time and accurately, providing assurance for the safety of the automobile industry in our country.