reference amplitude 中文意思是什麼
reference amplitude
解釋
標準振幅, 參考幅值-
A device that converts a property of an input signal, such as frequency or phase, into an amplitude variation, depending on how the signal differs from a standard or reference signal
鑒別器，鑒頻器一種將輸入信號的某一特徵，如頻率或相位轉變為幅度變化裝置，其變化大小因信號與標準或參考信號的不同程度而異 -
To accept the current signal from high negative voltage circuit, the analog ground is raised to a certain positive voltage, which makes it possible for the signal amplitude to be compressed at the same time of its polarity reversion. a pi control program special for laser gyro current control is brought forward according to the conventional pid control method, in which the control signal is figured out corresponding to the difference between the sample and the reference value by turn of proportion - short step integral - long step integral. and at the end of this paper, a comparison of system performance on different conditions is made and the key elements influencing system performance are educed
利用集成a / d 、 d / a轉換器的新型晶元aduc824 ，實現了電流（電壓）采樣?數據處理?電流控制的閉環控制結構；地電位的抬升解決了a / d轉換器對負高壓迴路電流采樣時的輸入范圍匹配問題；控制信號反相的同時進行幅度壓縮，使得輸出調整電壓的解析度提高；根據常規的比例?積分?微分（ pid ）調節模型，針對陀螺系統的特性，給出了一種可以滿足系統要求、據采樣值偏差大小進行的比例?大步長積分?小步長積分、分層次比例?積分演算法；不同條件下系統穩流性能的對比、分析在論文最後給出，並據此找出了決定該系統穩流精度的關鍵因素，提出了系統的改進意見。 -
Non - reference line imaginary real amplitude receiver
無參考線虛分量儀 -
The reasons of the signal distortion are analyzed, and the relations of receiving bandwidth with distortion degree is discussed, for the more a steady point in the amplitude modulation signal is given by the method of the statistics. looking at the point as the timing reference point of the receiver, the stability of the receiver is less than 100us
分析了接收信號失真和受干擾的原因所在，論述了接收帶寬和失真程度的關系，並在此基礎上，利用統計的方法在調幅信號的下降沿上找到了一個較為穩定的特徵點，將其作為接收機的定時參考點，定時不確定度可以達到數十微秒量級。 -
Second, based on the theory of synthetic discriminant function, several sub - reference images were synthesized to form the reference image base to realize rotation distortion - invariant recognition, which also solved the ill - problem of synthesizing a single reference image with the whole training distorted images and made the pose estimation easier. third, the phase - encoding and amplitude modulation distortion - invariant jtc for multi - target recognition were described
其次，論文採用綜合識別函數方法構成子參考圖像，建立參考圖像庫的方法解決了目標旋轉畸變不變的識別問題，克服了由大量訓練圖像合成單幅參考圖像時，高頻信息損失嚴重的病態問題，並可實現對真實目標旋轉姿態的估計。 -
The holographic wavefront recording process records the interference pattern of the object and the reference waves, and thus forms the hologram, which simultaneously records the information about the amplitude and phase of the object waves ; the holographic wavefront reconstruction, by means of the diffracted waves, can reconstruct the original object wave from the hologram illuminated by lights
全息波陣面記錄將物光和參考光以干涉條紋記錄成全息圖，此全息圖同時記錄了物光波的振幅和相位；全息波陣面重現，就是用光波照射全息圖，通過光的衍射，從全息圖中再現出原始物體的光波。 -
A reference layer is the thick stratum with stable sedimentary environment, and it corresponds to a high - amplitude and continuous reflector to be easily traceable in the seismic section
參考層在研究區是一套沉積環境相對穩定、厚度較大的地層，它對應于地震剖面上的一個振幅較強、反射軸連續並易於追蹤的反射界面。 -
Phase synchronizing means synchronizing the phase of the reference voltage ; amplitude modulating means modulating the amplitude of the reference voltage in according to the difference of the output current
同步是指基準電壓的相位同步，調幅是指根據輸出電流之差調節基準電壓幅值。 -
The complex amplitude of cylindrical wave fields in the reference plan vertical to the optical axis
柱面光波場在垂直光軸方向的參考面上的復振幅表示 -
With this feedback, the density of the half - cycle pulses in the synthesized output is modulated by the amplitude of the reference signal
這個面積的平衡導致輸出半個周期脈沖的密度由參考信號的幅值來控制。
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