摘要 |
PURPOSE: A method for automatically compensating the air of a vehicle tire is provided to enhance the stability of a vehicle by maintaining the pneumatic pressure of a tire uniform. CONSTITUTION: A method for automatically compensating the air of a vehicle tire comprises the steps of deciding if the pneumatic pressure of a tire is in the regular state by analyzing the signals transmitted from pressure sensors installed in front and rear vehicle sensors(21), driving a compressor by a signal outputted from an electronic control unit if more than one of the tires has pressures lower than the regular pressure(25), connecting a solenoid valve installed on an exhaust pipe to a gas supply pipe connected to the front and rear wheels, and supplying the exhaust gas to the tire of which pressure is lower than the regular pressure(26).
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