METHOD AND DEVICE FOR DETERMINING AVAILABLE MILEAGE WITHOUT REFUELING, MOTOR VEHICLE WITH COMBINED POWER PLANT AND DATA MEDIUM Russian patent published in 2025 - IPC B60L58/12 B60W40/09 B60W40/10 B60W20/11 

FIELD: vehicles.

SUBSTANCE: group of inventions relates to a device and a method for determining available run without refuelling. Proposed method is used in transport facility with combined power plant. Method comprises obtaining the residual amount of fuel in a vehicle with a combined power plant, a first fuel consumption amount per distance unit and a first amount of electric power consumption per distance unit; determining product of first amount of electric power consumption and conversion coefficient as first equivalent amount of consumption; determination of the available run without refuelling for the residual amount of fuel in a motor vehicle with a combined power plant based on the residual amount of fuel, the first fuel consumption amount and the first equivalent consumption amount. Conversion coefficient is ratio of amount of fuel consumption to amount of electric power consumed per unit distance in history of the process of travel of vehicle with combined power plant. First equivalent amount of consumption relates to amount of fuel consumption, converted from first amount of consumed electric power.

EFFECT: high accuracy of determining mileage without refuelling a motor vehicle with a combined power plant.

10 cl, 5 dwg