Study on adaptive hydraulic device for vertical vibration
2005 年 2005 巻 6 号 p. 106-109
詳細
2005 年 2005 巻 6 号 p. 106-109
In this study, hydraulic vibration controller was proposed and tentatively manufactured. Adaptive control method was tried in this experiment for vibration reduction. Proposed vibration absorber is composed of bellows, actuator and accumulator. The device is filled with oil. For input vibration, the actuator is controlled so as to make bellows inside pressure zero. Thus vibration transmission is aimed to reduce. In time, adaptive control method which is able to track non-stationary vibration phenomena is applied.
