Results show that the motor has good stability. The speed fluctuation is controlled within 3% by the frequency automatic tracking technique.

实验结果表明，该电机具有良好的稳定性，利用频率自动跟踪技术对电机转速进行闭环控制，可以将其转速波动稳定在3%之内。

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Results show that the motor has good stability. The speed fluctuation is controlled within 3% by the frequency automatic tracking technique.

实验结果表明，该电机具有良好的稳定性，利用频率自动跟踪技术对电机转速进行闭环控制，可以将其转速波动稳定在3%之内。

youdao