Computing method of energy consumption in EV typical driving mode

To nail down the computing method of energy consumption under different EV driving mode, the EV evaluation indicators of EV energy consumption are analyzed. The energy consumption per kilometer is established as the evaluation indicators of EV economy. At the same time its feasibility and applicability is discussed. Based on discussion of the influence factors of energy consumption under different driving mode, for example is acceleration, constant speed, deceleration and idle speed analyse on the influence factors of the acceleration and deceleration combination in detial, a mathematic models and a computing method for different modes are put forward to calculate the energy consumption.