| 摘要 |
PROBLEM TO BE SOLVED: To efficiently control kinetic performance of a vehicle. SOLUTION: Front wheel tires 5L, 5R and rear wheel tires 7L, 7R have a plurality of air chambers along a tread width direction, and the tire internal pressure control system 1 is provided with a sensor part 30 for instructing a controller 35 that an automobile 3 is about to advance in a left direction or in a right direction to; and the controller 35 for making the internal pressures of the plurality of air chambers different based on the instruction by the sensor part 30. The controller 35 gives a control signal compensating response delay of the pressure in the air chamber generated in response to transmission characteristic taking into consideration an air chamber capacity, pipe length and a pipe cross section area to the respective constitutions. COPYRIGHT: (C)2009,JPO&INPIT
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