鋳造工学
Online ISSN : 2185-5374
Print ISSN : 1342-0429
ISSN-L : 1342-0429
研究論文
天井クレーンによる液体タンク搬送制御システムの制振設計
兼重 明宏天野 敬道上木 諭野田 善之三好 孝典寺嶋 一彦
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2017 年 89 巻 9 号 p. 577-584

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  In our previous research, a mathematical model of a rod-tank system for liquid transfer with an overhead crane was built using a double-pendulum model taking viscosity into consideration. However, since the frequency analysis of the proposed model behavior with respect to the natural frequency was insufficient, the vibration control design of the transport control system was not taken into account. In this paper, the frequency response of the derived model was analyzed, and the design of shape and size of the rod-tank system was discussed based on natural frequency. A feedforward control system using a notch-filter was also designed for reducing sloshing during liquid transfer by the overhead crane. It usefulness was clarified by simulations and experiments.

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© 2017 公益社団法人 日本鋳造工学会
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