VEHICLE, SPARE TIRE CONTROL SYSTEM AND SPARE TIRE USE MONITORING METHOD

摘要

FIELD: physics.;SUBSTANCE: spare tire control system comprises a controller programmed to output a signal indicating that the spare tire is currently used in response to the difference between the radius of the first tire and the radius of the second tire exceeding the threshold value.;EFFECT: technical result is increase in spare tire control efficiency.;20 cl, 2 dwg