...频率自动跟踪 [gap=1107]nduction heating power; phase-shift control; DSP(Digital Signal Processor);IGBT; frequency automatic tracking ...
基于6个网页-相关网页
frequency automatic tracking technique 频率自动跟踪技术
automatic frequency tracking 自动频率跟踪
PLL automatic frequency tracking 锁相环自动频率跟踪
Frequency automatic tracking and amplitude stabilizing are two important characteristics of ultrasonic machining power.
频率跟踪和恒定振幅控制是超声加工电源两个重要的特性。
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。
The automatic carrier frequency tracking scheme is accomplished by two steps in our system.
自动载波频率跟踪部分的设计分了两个主要阶段。
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