
消聲;[環境] 噪聲消除
The prediction precision and the ability of noise elimination are improved by introducing space distance of central point as fit parameter into predicting process.
将中心點的空間距離作為一個拟合參數引入預測過程,提高了預測精度和消噪能力。
The utility model has the advantages of noise elimination, energy saving, practicality and reliability, and can improve the contact reliability of electrical contacts.
本實用新型能消除噪聲,節約電能,實用可靠,并提高電氣觸頭的接觸可靠性。
The mechanism of clash noise production, the structure of a noise silencer, the principles and the results of noise elimination are elucidated. This installation has been widely used.
闡述了沖氣噪聲的産生機理和消聲裝置結構、消聲原理及消聲效果,該裝置已被廣泛采用。
In this article, the analysis of the complex principle and the experiment that has been done are described, the influence of complex on noise elimination has been confirmed by the examples.
研究了複合結構的原理及實驗,通過實例說明複合結構對消聲的影響。
Taking the noise elimination of the outlet temperature signal of hydrocracking reactor as an example, the effect of the model parameters of the wave filter for noise elimination was compared.
在分析線性濾波器原理的基礎上,建立了化工系統動态信號的最優線性濾波器的數學模型,并以加氫裂化反應器出口溫度信號的除噪為例比較了濾波器模型參數對去噪效果的影響。
|sound deadening;消聲;[環境]噪聲消除
在電子工程與信號處理領域,"noise elimination"指通過技術手段消除信號傳輸或處理過程中非期望幹擾的過程。該術語包含兩個核心要素:"noise"即噪聲,指任何幹擾目标信號完整性的非必要成分;"elimination"強調通過系統化方法實現幹擾的消除而非簡單抑制。
具體應用包含:
物理實現層面遵循香農-哈特利定理: $$ C = B log_2(1+frac{S}{N}) $$ 該公式揭示信噪比(S/N)提升對信道容量(C)的決定性作用,是噪聲消除技術的理論基礎。
“Noise elimination”是一個技術術語,主要含義為“噪聲消除”,指通過特定方法或技術手段去除或減少信號、環境或系統中不需要的幹擾(即噪聲)。以下是詳細解釋:
如果需要了解具體場景(如耳機降噪原理或圖像去噪算法),可提供更多背景信息以便進一步解釋。
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