对电机的运行机理进行了分析，并利用有限元软件ANSYS分析了电机定子的振动特性和阻抗特性，同时提出了一种振子间解耦的方法。

The stator's characteristics of vibration and input impedance were analyzed by using the finite element software ANSYS. A new decoupling method between the two vibrators was presented.

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本文提出了以声脉冲管测量辐射头为方形的一种阵元(纵向振动换能器)的输入力阻抗的方法。

In this paper, a method of measuring the input mechanical impedance of the array element (longitudinal vibrating transducer) with square radiation head by using impulse sound tube is proposed.

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最后给出了一种实用的模糊控制算法进行振动系统的动态阻抗匹配。

Finally, it presents an applied fuzzy control algorithm, which can be used as a dynamic impedance matching approach for the power ultrasonic vibration system.

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