The first method is based on the critical excitation, and the smallest critical damper among all placements is chosen as the optimal placement.

第一种方法是根据临界激励法确定计算所有可能布置位置中的临界阻尼，选择最小的临界阻尼位置作为最优配置。

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In order to get the optimal damper of building structures, in the paper, a robust critical excitation approach is adopted.

为了确定建筑结构的最优阻尼，本文采用了具有鲁棒性的临界激励法。

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For simply and reliably improving the rotor's stability and suppressing the resonant vibration around the first critical speed, a new passive electromagnetic damper was proposed.

为了简单可靠地增加转子系统的稳定性、抑制转子的共振振峰，提出一种新型的被动式电磁阻尼器。

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