1) time-varying harmonic
时变谐波
1.
Based on adaptive linear combiner (Adaline), a model for time-varying harmonic detection is established.
以自适应线性组合器为时变谐波检测器的模型,根据逆归最小=乘(RLS)自适应滤波算法较好的跟踪性能,使之应用于时变谐波的跟踪检测。
2) time-varying interharmonics
时变间谐波
1.
In this paper, an improved recursive least square (RLS) algorithm was proposed to estimate the spectral of time-varying interharmonics.
对根据间谐波特点构建的仿真模型及典型的间谐波源——变频装置产生的信号进行仿真,结果证明:该方法能在噪声情况下准确估计出时变间谐波的频谱。
3) time-varying harmonic detection
时变谐波检测
1.
In consideration of the non-sinusoidal distortion that often exists in practical power system signals,a method for time-varying harmonic detection using Harr wavelet is put forth in this paper.
给出了电力系统时变谐波检测算法的推导及流程。
5) instant harmonic
瞬时谐波
1.
Various of instant harmonic current detecting methods which have already been existed at present are analyzed and compared , aiming at the shortcomings of these methods , a new instant harmonic current detecting method is proposed , and the rightness of this method is analyzed theoretically , the feasibility of this method is demonstrated by the results of computer simulation.
对现有的几种瞬时谐波电流检测方法进行了分析对比，并针对这些方法的不足提出了一种新的瞬时谐波电流检测的方法，从原理上分析了这种方法的正确性，并通过计算机仿真证明了这种方法的可行性。
6) space-time harmonic wave
时空谐波
补充资料：时变
1.四时季节的变化。 2.时世的变化。亦指时世变化的规律。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条