| 摘要 |
An active vibration control apparatus of a tire is provided to reduce vibration of tires and vibration of rims by suspensions and actuators by controlling the operation of the actuators, using vibration sensors, thereby increasing riding comfort in the vehicle. An active vibration control apparatus of a tire comprises drums(100), bearings(110), fixed brackets(120), other brackets(130), suspensions(140), vibration sensors(150), and actuators(160), and a control part(170). Tires(10) are installed at the outside of the drums. The suspensions install axles(30) at the fixed brackets to reduce vibration of the fixed brackets. The vibration sensors, installed at the other brackets, measure the vibration transferred from the fixed brackets. The control part controls the operation of the actuator according to a measured value of the vibration sensors.
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