Simulation analysis of energy consumption sensitivity of typical electric vehicles in actual traffic scenarios

In response to the significant impact of actual traffic scenarios on vehicle energy consumption, this paper proposes a vehicle energy consumption simulation method based on online map operating conditions. An operating condition construction algorithm is designed to construct the online map information into a simulation operating condition, and a simulation model is built. The temperature, road, weather and other information of the map are introduced into the simulation model to correct the rolling resistance, wind resistance, efficiency and other factors of the vehicle. The model is used to continuously analyze typical routes in a city for a long period of time, analyze the degree of influence of scene factors such as temperature, travel time, and average speed on vehicle energy consumption, and provide a basis for optimizing the actual operating condition energy consumption of the vehicle.