filtered signal 中文意思是什麼

filtered signal 解釋
濾過的信號
  • filtered : 濾過的
  • signal : n 1 信號，暗號；信號器。2 動機，導火線 （for）。3 預兆，徵象。adj 1 暗號的，作信號用的。2 顯著的...
  1. Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered by the servo and the alrframe transfer function.

    從表面上看，因為誤差信號已被伺服機構和彈體傳遞函數濾波，所以讓加速度計信號經相位超前網路是不會有問題的。
  2. In the first part, the work has been done toward the development and fabrication of the instruments, and discussion about the signal sensing theories based on the fiber - optic mode - filtered light detection. 1. develop and fabricate the mode - filtered light sensing instruments

    第一部分開展了儀器的開發和研製工作，以及基於光纖模式濾光檢測的信號傳感理論研究：一、開發和研製基於裸光纖體系和基於修飾光纖體系的模式濾光傳感裝置。
  3. Derived from optical waveguide fundamentals, outstanding advantages of mfld in high s / n ratio and sensitivity were theoretically presented. to resolve inconsistent change tendencies of mode - filtered light obtained in bare core sensing system and in modified sensing system, that is, the mode - filtered light signal declines with the increase in analyte ris in bare core sensing system but increases with the increase in analyte ris in modified sensing system, we started with light energy radiation theory, and obtained the details of mfld mechanism by discussing in detail the radiant energy ' s reflection and refraction at the interface, thus establishing a mathematical model of mfld. we concluded that the inconsistent change tendencies of mode - filtered light were essentially coherent

    為了解決實驗中裸光纖體系與修飾光纖體系在獲取模式濾光信號上出現的不一致現象，即裸光纖體系中隨著分析對象的折射率增大，獲取的模式濾光信號呈下降趨勢，而在修飾光纖體系中分析對象的折射率增大，獲取的模式濾光信號卻是增大的，我們從光的能量輻射學入手，詳細地討論了光輻射能在傳輸路徑上的反射與透射，獲得了模式濾光信號產生的細節，以此建立了模式濾光檢測的新模式。
  4. During the research work, two detecting system 36 ghz and 1. 5ghz are selected respectively to obtain life - parameter signals, which are amplified and filtered in the signal preprocessor

    在研究期間，分別選用36ghz 、 1 sghz的雷達探測系統獲取生命參數信號，經信號預處理器進行放大、濾波，經a d轉換送至計算機。
  5. Second, based on the estimation, the fine dbf is performed and the target spectra are filtered. finally, the inverse velocity transformation and reverse weighting are done, and enough batches of signal are united

    然後，根據參量估值結果，進行精細的數字波束形成，濾出目標譜線，做速度譜反變換併合並多批數據，得到待處理的方位向信號。
  6. The reference input is adaptively filtered and subtracted from the primary input to obtain the signal estimated

    經與目前臨床通用的相干平均法比較，在波形整體和p100潛伏期的提取上，效果顯著。
  7. This dissertation, basing on simulation, makes a deep research on simulating signal of gmsk ( gaussian filtered minimun frequency shift keying ) baseband modulation and demodulation in ais ( automatic identification system ) equipment. the technology related in the following makes the modulation and demodulation of baseband signal into realization by ti dsp, at the same time, provides a key technique to develop ais system inland

    本文著重對自動識別系統（ ais - automaticidentificationsystem ）設備的高斯濾波最小頻移鍵控（ gmsk - gaussianfilteredminimunfrequencyshiftkeying ）基帶調制解調信號進行了模擬研究，並在模擬的基礎上，在ti的dsp上實現了基帶信號的調制解調，為國內研製ais系統儲備了關鍵技術。
  8. Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered

    從表面上看，因為誤差信號已被濾波，所以讓加速度計信號經相位超前網路是不會有問題的。
  9. Secondly, we simulate the transmission process in computer, calculate the optical - signal - to - noise - ratio ( osnr ) of output signal with the same input signal filtered by the ofbg, matched filter and f - p filter, analyze the improvement of the osnr after filtered by them. we find it also has advantage over f - p filter. taking the two reasons into account, we believe that the weak ofbg is superior to the widely used f - p filter

    另外用計算機模擬計算了光信噪比的改善情況，研究發現：一個相同的噪聲信號經弱ofbg后的光信噪比較經過f - p濾波器后的光信噪比高，由此認為， ofbg用作光濾波器對接收端前置光放大器的噪聲進行濾波，比常用f - p光濾波器具有更大的優越性。
  10. After the original data acquired from the experiment were filtered by wavelet transformation, the energy integral of the filtered signal was taken as stress wave factor ( swf ), from which the material can be distinguished between demage and undamage, and the degree of damage can be qualitatively estimated

    在對所得試驗信號進行小波濾波后，應用了能量積分方法量化應力波因子，據此值可以區分材料有無損傷，並可定性地評估損傷程度。
  11. Different characteristic parameters fitting for different damage detection methods are extracted from the filtered sensors signal by hht technology. at last, the location and the degree of damage in the composite material can be determined by using defferent damage detection methods. this study adopts active detection technique based on lamb wave to monitor damage in composite materials

    並且針對每種損傷定位方法選擇有效的描述結構損傷的特徵參數，利用四種不同的方法對結構進行損傷定位和損傷程度的識別，通過實驗證明，這四種損傷識別方法均能有效準確的識別出損傷位置和損傷程度。
  12. So in this paper, the principle of electroptical non - invasive dual - ray methods are fist present in detail. in the theorem of simple structure and low power consumption, we select detecter with fitble wavelenth and low power msp430 processor, and design high stable ray - emitt circuit, low noise pre - amplifier, background disturbance counteract circuit, the signal are low - filtered and sent to msp430 " a / d transform directly to digital signal processing

    為此，本文詳細分析了光電無創雙光束法測定脈搏血氧飽和度的基本原理，在結構簡單，功耗小的原則下，選用合適發光波長的探頭和信號處理器，設計出光強穩定的發光電路，低噪聲前級，以及本底干擾對消電路，通過兩級低通直接送至ti公司的超低功耗混合信號處理器msp430進行a / d變換得到原始的數字信號。
  13. The fir filter supplies a possible clean signal for further processing. 4. by processing the sampled signal including contain noise and partial discharge signal, narrow band period signals are filtered, but some period impulse signals ca n ' t effectively be suppressed

    4 ）通過對局部放電信號的預處理，窄帶的周期性干擾信號被濾除，但是一些周期性的脈沖信號由於帶寬較寬未能得到有效抑制。
  14. It is shown that the flp filtered signal can track the change of the output signal of hrg

    濾波后發現， flp濾波能夠跟蹤陀螺輸出信號的變化。
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