单相机电变换器，尤其是一种钟表型的，和至少一个这种变换器的机电装置。
Monophase electromechanical transducer, in particular of horological type, and electromechanical device including at least one such transducer.
压电变换器是仿生主动构件中的一个重要组成部分，是一个机电耦合的交互系统。
Piezoelectric transformer is an important part in the bionic active member and it is an interactive electromechanical-coupled system.
通过对同步发电机暂态全过程的分析，提出了基于发电机电量变化特点的自适应模型变换判据。
By analyzing the whole transient of generator, this paper proposes a self adaptive transforming criterion, which is based on the varying characteristic of generator quantity.
作为实例本文将介绍这种数据变换系统在微机电话问卷系统中的应用。
As an application, we describe its implementation in the microcomputer telephone inquiring system.
目前国内外电动车直流驱动功率变换器使储能电源输出电流从零到电机电枢电流高频脉动，不利于延长动力电池的使用寿命。
At present power converters of DC driving system make power supply outputs a high-frequency pulsating current, which is from zero to the armature current. This large ripple damages batteries.
利用小波变换对电机的信号进行了处理，得出了变频供电下电机电流的谐波特性以及变频器供电电机的噪声随变频器开关频率的变化特性。
Signal processing of motor was conducted by Wavelet Transform. The current harmonics characteristics and noise changes with switching frequency of the motor fed by Inverter were listed.
本论文主要就感应式四端口机电能量变换器（EVT）的数学模型以及控制方法展开研究。
This paper will focus on the math model and control method of an induction machine based four ports electromechanical converter (EVT).
本论文主要就感应式四端口机电能量变换器（EVT）的数学模型以及控制方法展开研究。
This paper will focus on the math model and control method of an induction machine based four ports electromechanical converter (EVT).
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