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- Analysis in frequency domain is important to the design of depolarizer for multiple longitudinal mode optical sources. 這種分析方法對于多縱模光源消偏器的設計有參考意義。
- The algorism for frequency domain use FFT to realize. 頻域算法采用了快速傅立葉變換實(shí)現;
- The frequency domain, the holograph and related concepts have all been used. 頻率域、全息及有關(guān)的概念都已采用。
- Finally, it is easy to move form the Laplace domain into frequency domain. 最后,從拉氏域轉換到頻率域也很容易。
- A comparison of IIL with OAI in theory and frequency domain is given. 從成像原理和頻域范圍的角度對IIL和OAI進(jìn)行了理論研究、計算模擬和對比分析。
- The spectrum of nonuniform illumination was analyzed in frequency domain, followed by the definition of image background bandwidth which would be used in filter design as an major parameter. 首先分析了背景光場(chǎng)的頻譜 ,并定義背景頻帶寬度為濾波器設計的主要指標 ;
- In the phase of domain design,based on UML and ACME ,object structure model and object behaviour model of Electronic Payment software are created. 在領(lǐng)域設計階段,采用面向對象 / 構件的方法,結合 UML 和 ACME 兩種建模語(yǔ)言,建立電子支付軟件的對象結構模型和對象行為模型;
- Then the design of PI controllers is transformed into an optimization problem on the frequency domain, so as to guarantee the stability and robustness of PI controllers' parameters. 進(jìn)而將比例積分控制器參數的設計問(wèn)題轉化為頻域上的優(yōu)化問(wèn)題。
- A design method for pre-compensator in frequency domain of aeroengine multivariable control system based on diagonal dominance and the method of linear matrix inequalities (LMI) is presented. 摘要提出了以對角占優(yōu)為基礎,結合線(xiàn)性矩陣不等式進(jìn)行航空發(fā)動(dòng)機多變量控制系統頻域預補償器的設計。
- A Wiener weighting adaptive time delay estimation algorithm based on frequency domain is presented. 提出了一種基于頻域自適應濾波的維納加權時(shí)延估計算法。
- To indicate the effect of gyro moment on the mount system, including frequency domain response and time domain response, the new system was analyzed. 對新的動(dòng)力總成懸置系統動(dòng)力學(xué)模型進(jìn)行計算分析,研究了陀螺矩陣對頻域、時(shí)域響應的影響。
- Abstract: Most of the ASIC's ever designed are driven by multiple asynchronous clocks.An important problem in multi-clock domain design is how to avoid metastability. 摘要:絕大部分ASIC設計工程師在實(shí)際工作中都會(huì )遇到多時(shí)鐘域設計的問(wèn)題,多時(shí)鐘域設計的一個(gè)難題是如何避免亞穩態(tài)的產(chǎn)生。
- Frequency domain:total frequency components(TF),low frequency components(LF),high frequency components(HF). 頻域分析:總頻譜成分(TF),低頻成分(LF),高頻成分(HF)。
- It is better to group pilot tones together into clumps that are equispaced in the frequency domain. 可以證明,在快時(shí)變環(huán)境下,分組且每組等間隔分布于頻域上的導頻序列有著(zhù)更好的系統性能。
- The shift of sample area can be resolved by signal resample in frequency domain or time domain. 從理論上分析了如何 在頻域和時(shí)域采用信號重采樣區間偏移的問(wèn)題。
- Our proposed high speed dark frame subtraction can solve this problem by analyzing patterns in frequency domain. 我們所提出的高效率暗電流消去法藉由分析頻率空間圖形可以解決上述問(wèn)題。
- MAIN OUTCOME MEASURES: Envelope curve and sound length as well as frequency domain of each monosyllabic word phoneme. 主要觀(guān)察指標:各單音節詞聲調包絡(luò )線(xiàn)特征及音長(cháng)特征及頻域分析結果。
- Results Hospital time series in the context of frequency domain analysis, the number of people hosp... 結論利用譜分析能準確地提取周期信息,這對于時(shí)間序列數據的進(jìn)一步處理有著(zhù)重要的意義。
- LMS adaptive filters can suppress high power narrow band interference effectively in frequency domain. 頻域的LMS自適應濾波算法可以有效抑制擴頻系統中的強窄帶干擾。
- Have the following functions : time-domain analysis and frequency domain analysis, LPC analysis and synth... 語(yǔ)音識別與合成工具箱.;具有如下功能:時(shí)域分析;頻域分析;LPC分析與合成等