INCREASING FUEL ECONOMY vehicle by optimizing the efficiency of the tire rolling resistance

摘要

1. A method for improving vehicle fuel economy by optimizing the effective rolling resistance tires comprising the steps of: providing a vehicle with at least one main axle and one lifting axle, said axles are mounted on their tires; and determining, if the total exceeds the load carried by the vehicle, the sum of the maximum permissible axle load, multiplied by the number of lifting axles, and the required minimum permissible axle load, multiplied by the number of principal axes; iliopredelenie less than or equal to whether the total load carried by the vehicle, the amount of the maximum permissible axle load, multiplied by the number of lifting axles, and the required minimum permissible axle load, multiplied by the number of the main axis, exceeding the product of the total number of axles on the required minimum allowable load per axle iliopredelenie less than or equal to whether the total load carried by the vehicle, the total number of axles, multiplied by the required minimum perm imuyu axle load, wherein said method further comprises the step of determining that the tire on the lifting axle characteristics have lower rolling resistance than tires to the primary osi.2. A method according to Claim. 1, wherein the total load carried by the vehicle is determined to be greater than the sum of the maximum permissible axle load, multiplied by the number of lifting axles, and the required minimum permissible axle load, multiplied by the number of the main axis, said method further comprising ne