The algorithm of interpolation of hanning Windows FFT reduce the spectral leakage error and the interference between harmonics.
加窗插值fft算法减小了频谱泄漏误差和降低了谐波之间的相互干扰的影响。
Through simple transforms of FFT algorithm, the amending algorithm can reduce satisfactorily the leakage error, and obtain accurate analysis results.
该算法通过对FFT算法做简单变换，减小了频谱泄漏误差，降低了谐波之间的相互干扰。
The time-frequency domain sampling characteristics of periodic signal, the truncation error and the spectrum leakage error caused by asynchronous sampling are discussed in detail.
讨论了周期信号取样的时域频域特性、非同步取样引起的截断误差和频谱泄漏误差。
Compared with the traditional method, Chirp-Z algorithm eliminates the leakage error caused by not-enough-point sampling, improves the precision of calculation and decreases the computing time.
通过只在窄带内密集抽样的方法，和传统方法比较，线性调频Z变换算法可以减少由于不足点采样而造成的频谱泄漏，改善计算精度并减少运算时间。
The two most common error sources when measuring high resistance are electrostatic interference and leakage current.
测量高电阻时两个最常见的误差来源是静电干扰和泄漏电流。
The main point of this model is to show how quickly specifications can degrade. As more channels are connected together, leakage paths, stray capacitances, and error currents all increase.
该模型的要点是表示技术指标如何迅速下降的。当越来越多的通道被连接在一起时，漏泄通路、寄生电容和误差电流都将会增加。
Leakage current is an error current that flows through insulators when a voltage is applied.
漏泄电流是在施加电压时通过绝缘的误差电流。
Spectral leakage caused by synchronous error in no-synchronous sampling is an important reason, which reduces the accuracy of spectral analysis and harmonic measurement.
采样不同步产生的同步误差是造成频谱泄漏和影响谐波分析准确性、检测精度的重要原因。
The phase comparison error is the primary factor leading to mistaken action in the selective leakage protective system of underground LV networks based on zero sequence current direction.
在基于零序电流方向原理的矿井低压电网选择性漏电保护中，比相误差是导致保护误动的主要因素。
The field test results indicate that the proposed method reduces the error of leakage locating.
实际检测结果表明，该方法减小了泄漏定位的误差。
The error due to cable leakage can be greatly reduced by the use of guarding, as shown in Figure 2-5.
使用保护技术可以大大降低电缆泄漏引起的误差，如图2-5所示。
The input of this multiplier includes three terminals for eliminating the effect of leakage and the equal temperature operation mode for the converters is adopted to reduce the non-square law error.
电压乘法器采用了三端输入方式和等温工作法式，以消除漏电影响和减小非平方律误差。
Error that caused resource leakage in case of intense activity of third-party applications has been fixed.
在第三方应用的强烈的活动的情况下导致资源漏出的错误被改正了。
At the same time, the channel estimation error, caused by the spectral leakage of DFT, can be reduced by canceling the auto-correlation error of the time-domain sequence of frequency-domain pilots.
同时，通过消除频域导频时域序列的自相关误差，能有效降低由DFT谱泄漏导致的信道估计误差。
Leakage paths can cause error by reducing the measured voltage.
泄通路会降低测得的电压，从而引起误差。
It takes nuclear power plant's SG valve leakage human error as an example for illustration.
文章以核电厂s G主给水调节阀泄漏人因事件为例进行了说明。
It also creates the highest release flow rate potential due to downstream leakage or operator error, which should be adequately addressed for hazardous products.
如果由于回流或操作者的错误引起泄露的话，它还可能造成最高的泄露流速。对于危险产品，这一点须充分考虑到。
New algorithm was adopted to offset the error caused by leakage current sensor.
采用新算法，克服了漏电流传感器本身的误差，以及传感器漂移带来的影响。
The spectral leakage caused by the truncated signals results in frequency calculation error and slows frequency tracking. A Hanning windowed recursive DFT method is introduced.
但由于截断信号会产生频谱泄漏，使得相位和频率计算结果有一定误差，采用该方法跟踪频率，实时计算电网变化的频率速度较慢。
Analysis shows that the locating error is within 1% of the pipeline length when the flowrate of leakage is 1% of the steady flowrate.
分析表明当泄漏量达到稳态流量的1%时，定位精度最高可达到管道长度的1%。
The attenuation measurement error due to RF leakage in a single channel and a dual channel microwave attenuation measurement system is investigated.
研究了单通道和双通道微波衰减测量系统中的射频泄漏所导致的测量误差。
Some key technical problems have been amended, for example, leakage of hydraulic pressure bursa, control of drainage, analysis of apparatus system error, design of accessorial equipments, and so on.
解决了该仪器系统存在的几个关键技术问题，如液压囊漏水问题、排水控制问题、仪器系统误差分析、附属设备的设计等。
The phase error caused by leakage in a 3- D object measurement Fourier transform profilometry (FTP) method is discussed.
讨论了频谱泄漏对傅里叶变换轮廓术测量精度的影响。
The utility model has advantages of constant pressure valve opening, no leakage and no error spraying, comparing to prior art.
本实用新型与已有技术相比具有定压开阀喷放，无泄漏，不误喷的优点。
The utility model has advantages of constant pressure valve opening, no leakage and no error spraying, comparing to prior art.
本实用新型与已有技术相比具有定压开阀喷放，无泄漏，不误喷的优点。
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