rms noise 中文意思是什麼
rms noise
解釋
平方根噪聲值-
Two kinds of interpolation algorithms are analyzed and concluded that the centroiding algorithm is better for star spot position estimation. the noise effects on the centroding are analyzed by numeric simulation, educes the noise rms model
利用誤差統計理論，採用數值模擬的方法，分析了各種噪聲對矩心法質心計算精度的影響，推導整理了噪聲誤差模型。 -
In the process of gps triple frequency observables, the rms of the integer ambiguity isn ' t fit for detecting and correcting cycle slips for the pseudo - range noise
摘要在gps三頻非差觀測數據的處理中，由於偽距噪聲的影響，利用原始的偽距和載波相位觀測數據估計的模糊度誤差比較大，不能用於探測和改正周跳。 -
In mis thesis, we report a laser with maximum output of 4. 16w, intensity fluctuation less than 0. 5 % ( rms ) in an hour, and frequency noise less than 340khz
本文報道了單頻輸出4 . 16w ，長期功率波動范圍小於0 . 5 ，頻率穩定性優於340khz的激光器。 -
Based on analyzing the features o f low frequency phase noise of laser beam, rms of phase gradient was introduced to characterize it and the corresponding wavefront model was constructed by usin g random phase screen
在分析強激光束低頻位相噪聲特點的基礎上，採用位相均方根梯度表徵激光束的低頻位相噪聲並結合隨機位相屏構建相應的畸變波前模型。 -
The results of the experiment show that the peak value, rms, standard deviation, crest factor, kurtosis value and impulse value of the vibration signals can distinguish between the normal and abnormal conditions of the ball bearing when the level of noise is low
常用包絡解調技術對此類信號進行分析，但易受噪聲影響，使得齒輪或滾動軸承的故障特徵難以凸顯。本文從研究相關函數的特性入手，經理論證明，發現自相關函數並不改變調制信號的調制特徵，但具有顯著的降噪特點。
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