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allan variance中文是什么意思

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用"allan variance"造句"allan variance"怎么读"allan variance" in a sentence

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  • 阿伦方差

例句与用法

  • Allan variance avar
    阿伦方差
  • Allan variance estimated by simulated noise and calculated theoretically using power law model are well matched . the effect of phase noise on azimuth focusing is given by monte carlo experiment
    模拟相噪得到的allan方差估计值与幂律模型得到的allan方差理论值符合得较好。
  • The allan variance ( av ) analysis method is used to evaluate the hrg signal . the result indicates that the main random error of hrg is angle random walk ( arw )
    论文采用allan方差法对半球谐振陀螺的信号进行随机误差分析,分析结果表明,半球谐振陀螺的角度随机游走误差是陀螺随机误差的主要部分。
  • In this paper , optic gyro is viewed as the object of investigation and several aspects is investigated as follows . two important indexes - bias instability and scale factor were measured and investigated , including bias , its repetitiveness , temperature sensitivity , random walk coefficient and scale factor , its nonlinearity , asymmetry , repetitiveness . we make use of the allan variance method to separate the noise factors which affect the performance of the optic gyro , such as the angle random walk , bias instability , rate random walk , rate ramp , quantization noise , markov noise and sinusoidal noise
    本文以光学陀螺为研究对象,开展了以下几方面的研究工作:本文对光学陀螺性能的两个重要指标?标度因数和零偏稳定性进行了较为详细的研究,其中包括陀螺的零偏b _ 0 、零偏重复性b _ r 、零偏温度灵敏度b _ t 、随机游走系数rwc和标度因数k 、标度因数的非线性k _ n 、标度因数不对称性k _ h 、标度因数重复性k _ r等等。
  • Since 1960 " , the methods for charactering time - frequency stability in time - domain have been in progress . the methods include allan variance , modified allan variance , time variance , hardamard variance , total variance , time interval error ( tie ) and maximum time interval error ( mtie ) , of which tie and mt1e are usually used for telecommunication network
    自20世纪60年代以来,时间及频率稳定度的表征方法一直在不断的发展,有阿仑方差、修正阿仑方差、时间方差、哈达玛方差、总方差以及常用于电信网络的时间间隔误差( tie )和最大时间间隔误差( mtie ) 。
用"allan variance"造句  

百科解释

The Allan variance (AVAR), also known as two-sample variance, is a measure of frequency stability in clocks, oscillators and amplifiers. It is named after David W.
详细百科解释
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