| 摘要 |
PURPOSE: A control system is provided to properly regulate the air pressure of a tire based on the state of a road surface or the traveling state of vehicles. CONSTITUTION: The automatic control system is composed of:an air pressure sensor(32) for measuring the air pressure of the tire, connected with the pipe of an air regulation type tire(31); an air pressure regulation unit(33) for flowing in and discharging the air, connected with the air pressure sensor; an oil pressure sensor(36) for measuring the oil pressure transmitted through a break pedal by the operation of a driver; a vehicle speed sensor(37) for measuring the speed of the vehicles; an air pressure regulation unit(33) for automatically regulating the air for the tire by detecting the measured signal figure; an engine control unit(39) for controlling the amount of the air by turning the valve of an air supplying unit on or off.
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