transfer function analysis 中文意思是什麼
transfer function analysis
解釋
傳遞函數分析-
By using transfer function, quantitative analysis, pattern analysis and reduced analysis of driving fatigue can be finished. based on automatic control theory, driving fatigue can be analogized as two parts : inertia link and proportion differential link
採用傳遞函數將駕駛疲勞定量化、簡約化、模式化，借用自控理論將駕駛疲勞類比為兩個過程：類慣性環節的響應過程及類比例微分環節的響應過程。 -
On the basis of increasing the flaw resolution of the x - ray radiographic system, the study is firstly concerned with the analysis made on the influence of such factors as redial sources energy, system noise, optics radiography and scattering on the radiographic system in theory, and the present dissertation looks at the methods for acquiring the radiographic system point sp read function, line spread function and module transfer function ( mtf ). on the basis of these studies, research the spread properties of the tiny flaw making use of mtf, acquiring the properties of system inspecting sensitivity and resolution, based on the system optimization designing
本文以提高射線成像系統的疵病解析度為前提，首先在理論上對射線源能量、系統噪聲、光學成像、散射等各環節對成像系統的影響進行分析，探討成像系統的點擴展函數、線擴展函數及其調制傳遞函數（ moduletransferfunction ，簡稱mtf ）獲取方法，在此基礎上，利用mtf研究微小疵病的擴展特點，從而得到系統的檢測靈敏度和解析度給出關系特性，為系統優化設計提供依據。 -
In the body of the dissertation, different performance indexes are defined and analyzed based on the analysis of different types of fwl errors in digital controller, and different fwl digital controller design and realization problems are considered and solved. the major contributions of this dissertation are as follows : considering the fwl errors of controller coefficients, define and analyze the closed - loop transfer function sensitivity measure with respect to the controller coefficients, obtain the optimal controller realizations via minimizing the transfer function sensitivity measure
本論文首先對數字系統，特別是數字控制器設計與實現中的有限字長問題和非脆弱控制器設計的背景、歷史發展情況等作了簡單介紹，然後通過分析數字控制器中不同來源的有限字長誤差，定義不同的性能指標，較系統地分析並討論不同的有限字長數字控制器設計和實現問題。 -
The transient mathematical equations are addressed for the coupled heat and moisture transfer by taking account of moisture accumulation procedure. an analytical method by means of the transfer function is proposed to predict the transient distributions of temperature and moisture content at different interfaces in walls. a numerical analysis approach based on an efficient finite - difference method is developed to deal with the procedure of coupled heat and moisture transfer in a multilayer wall with nonlinear boundary conditions considered
建立了考慮濕積累過程的瞬態熱濕耦合模型，在方程中引入了濕積累項；發展了一種傳遞函數解析方法進行墻體內不同剖面處溫度和含濕量的動態預測；首次提出了一種基於有效有限差分法預測非線性邊界條件下多層多孔結構內的傳熱傳濕過程的數值分析方法，求解過程中考慮了瞬態邊界條件，從而避免了通常處理中由於邊界條件設定為常數而給計算帶來的誤差，對于多層結構每一層物性參數的非連續性，則採用了有效的有限差分逼近處理。 -
The various functions inside the virtual spectrum analyzer introduced in the paper is time domain wave analysis, fft transfer, ifft transfer, cross analysis, and so on, which are all described in function controls. finally, this paper introduce the assemble of intelligent controls - oriented virtual instrument. and use classical signals and industrial practices to demostrate the accurate of virtual spectrum analyzer
本文介紹的智能控制項化頻譜分析儀所具備的功能，有信號的時域分析、 fft變換以及ifft反變換、信號的微積分運算、信號的頻譜分析、信號自功率譜密度函數計算、信號互功率譜密度函數計算、頻率響應函數計算和相干函數計算，都是集成在功能控制項裏面的。 -
By analysis of the transfer function and modal shape, we can draw a conclusion that this system is different from the common frame structure and even different from other types of structure with special - shaped columns. so the necessity of the studying has been verified
通過對傳遞函數的分析以及對模態振型的回歸計算，找到了該結構體系由於其特殊的施工方式和構造措施與一般框架結構體系及異形柱填充墻體系相比所具有的特點。 -
Driver fatigue analysis based on transfer function
基於傳遞函數的機動車駕駛員各駕駛環節疲勞分析 -
Classical control theory, which had its start during world war ii, can be characterized by the transfer function concept with analysis and design principally in the laplace and frequency domains
經典控制理論創建於第二次世界大戰，其特點是使用傳遞函數的概念，主要在拉氏域和頻率域進行分析和設計。 -
Modulation transfer function analysis measurement equipment
分析量測裝置 -
The experiment result shows that conversion efficiency in ccm is improved by 2 percent compared with that in dcm, although the on - resistance of winding in ccm is more than that in dcm. the analysis of open - loop transfer function in both dcm and ccm shows that pull - push hfl inverter at ccm
微分補償網路的推挽高頻鏈逆變電路在輸出從空載變化到額定阻性負載變化的過程中，逆變電路工作模式從dcm變化到ccm模式，實驗結果表明電路在這兩種模式下都能輸出穩定的正弦電壓，且具有較高的穩態精度。 -
2. the time variant nonlinear model of the laser gyro inertial surveying and attitude reference system is changed and simplified to time invariant linear model of the error states using robust analysis method. these results make frequency analysis based on transfer function become possible which is important for dynamic system analysis
2 、採用魯棒分析方法，將激光陀螺慣性測量與姿態參考系統的時變非線性模型轉化為誤差狀態的近似線性定常模型，從而使基於傳遞函數的頻域分析成為可能，這對動態系統分析是至關重要的。 -
The software can complete mode analysis, sensitivity analysis and parameter adjustment appraisement coefficient. it also can draw transfer function
軟體能獨立完成模態分析計算、靈敏度分析計算、參數調整評價系數計算，繪制傳遞函數等功能。 -
Based on our two - dimensional approximate theoretical analysis, a transfer function model of the acoustic characteristics of underwater anechoic coating with various backings is established on the low - frequency range
摘要在吸聲覆蓋層水聲聲管測試的實驗研究中，覆蓋層背襯的選擇對測量結果有重大影響。 -
The numerical analysis of systematic modulation transfer function in subpixel dynamic imaging technique
亞像元動態成像技術中系統調制傳遞函數的數值分析 -
In analysis and transaction of signals, spectrum analyzer is a classical and important instrument which is mainly used to analyze the time domain wave, amplitude, spectrum domain wave, demodulating analysis, digital filtering, correlate analysis, transfer function and coherence function of signals
頻譜分析儀是信號分析與處理中常用的儀器，它可對信號進行時域分析、幅值域分析、頻域分析、解調分析、數字濾波、相關分析和傳遞相干分析。 -
So a new method is proposed that combines the traditional transfer function and coherence function analysis with the statistics of frequencies to obtain the dominant frequencies, which can reflect how the noise sources influence the bus interior noise level in frequency domain, and which will provide reliable references to make up plans in reducing the bus interior noise
對此提出了在傳統的傳遞函數和相干函數分析的基礎上結合頻率統計，選出優勢頻率的方法來考察噪聲源對車內噪聲的影響，為制定客車車內噪聲治理方案提供了可靠的依據。 -
First, dynamic analysis and modeling were made for range - shifting and lifting machinery of tower crane respectively according to the working principles and characteristics. the interrelationship of the related parameters was got based on the analysis of the model, and the systematic analysis of the tower crane was made using the resultant transfer function
本文根據塔式起重機的工作原理及工作特點，分別對塔機變幅機構和起升機構進行了動力學分析與建模，通過模型分析，確定了塔機各相關參數之間的內在聯系，進而對塔機工作機構進行系統分析。 -
Begin with analysis of binary logic implementation by single - thresholded neuron ( stn ), we drew a conclusion that digital logic implementation by neuron is actually a classification problem in multi - dimension space. meanwhile, we pointed out the demerits of soluting such problem by stn. then, the mtn and its transfer function was discussed particularly
首先從二值數字邏輯的單閾值神經元實現的分析入手，通過對一個例子的分析，得出用神經元實現數字邏輯實為一個在多維空間中分類問題的結論，同時指出單閾值神經元在解決這一問題時存在的缺陷。 -
In fact, the analysis and design techniques so far, including the use of transfer function and laplace transforms, are no longer valid
事實上，至今為止所討論的分析和設計技術包括傳遞函數和拉氏變換已經不適用了。 -
It has the functions of collecting vibration signal power spectruiru cepstrum and transfer function analysis and so on with the pcl _ 1800. at the same time, the system can convert the data into the corresponding graph
本系統是windows界面下的狀態監測與故障診斷系統，它在數據採集卡pcl1800的支持下，可以完成振動信號的數據採集以及功率譜、倒譜、譜陣和相干函數分析等功能。
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