For verifying the accuracy of the model parameters an impulse excitation test was performed.

为了验证模型参数的准确性，对推进轴系进行了脉冲激励试验。

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For verifying the accuracy of the model parameters an impulse excitation test was performed.

为了验证模型参数的准确性，对推进轴系进行了脉冲激励试验。

youdao