Environment simulation model for analyzing vehicle maneuverability

The invention discloses an environment simulation model for analyzing vehicle maneuverability, and belongs to the field of traffic transportation simulation evaluation. The environment simulation model comprises the following steps: S1, carrying out real vehicle test: S1.1, testing the influence of air temperature on the efficiency of a vehicle engine; s1.2, testing the influence of the air pressure on the efficiency of the vehicle engine; s1.2, testing the influence of rainfall (rain and snow) on the running speed of the vehicle; s2, combining real vehicle performance parameters with the experimental data to carry out regression analysis fitting; S2.1, obtaining a calculation formula of air temperature and power; s2.2, obtaining a calculation formula of air pressure and power; s2.3, obtaining a calculation formula of the precipitation amount and the maximum driving speed; and S3, carrying out influence evaluation. According to the method, the influence rule of the air temperature and the air pressure on the