Recently the synchronous sampling method based on the GPS has been applied in power system.
目前，基于GPS的同步采样方法已开始应用于电力系统状态变量的同步采样。
Experiments on a computer prove that the results have the same accuracy of the synchronous sampling method.
计算机模拟实验说明其测量结果与同步采样具有相当的准确度。
Aimed at the less detection precision and the more errors arising from the common electric parameter detecting method, this paper proposes a synchronous sampling method and radix 2 FFT algorithm.
针对普通电参数检测方法检测精度低、误差大的缺点，提出了一种同步采样法和基2FFT算法。
The method consists of real-time estimation of signal frequency, synchronous tracking of sampling frequency and error correction of harmonic coefficients.
该方法包括信号频率实时估计、采样频率同步跟踪和谐波系数误差校正几个要素。
In digital measurement of period electric signals, uniform and synchronous sampling is a commonly used method with high performance and low computational complexity.
在周期电气信号的微机测量中普遍采用等间隔同步交流采样。
By adopting the synchronous sampling technology, this method has removed the leakage effect that exists in DFT.
采用同步采样技术，根本消除了DFT的泄漏效应。
The design and application of a method, which is used in AC sampling unit, for dynamic adjusting synchronous-sampling-time-value is introduced.
介绍了一种应用于交流采样单元中的动态采样间隔调整法的设计与实现。
The design and application of a method, which is used in AC sampling unit, for dynamic adjusting synchronous-sampling-time-value is introduced.
介绍了一种应用于交流采样单元中的动态采样间隔调整法的设计与实现。
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