结果表明，该方法简便且精度高，为舵面-液压伺服机构的动力学建模和分析提供了有效方法。

The results show that the method is simple and precise, and it provides an effective way to model and analyze dynamics of rudder hydraulic servo mechanism.

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从历史耻辱的茅舍 我奋起， 从逝去的苦难岁月 我奋起， 我是黑色的海洋，水阔浪高 汹涌澎湃，领舵弄潮！

Out of the huts of history's shame I rise Up from a past that's rooted in pain I rise I'm a black ocean, leaping and wide, Welling and swelling I bear in the tide.

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