模函數 的英文怎麼說

中文拼音 [móhánshǔ]
模函數 英文
mod function
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. Through the detailed analysis of the aaf, the defection of using chirp - fourier transform in guidance radar signal processing is pointed out

    通過對加速度模糊函數的形態分析也指明了針對線性調頻信號的二次相位匹配處理（ chirp - fourier變換）在應用到制導雷達信號處理中所存在的缺陷。
  2. In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits

    論文首次提出並研究了加速度模糊函數和加速度分辨力的有關概念，並以加速度模糊函數為分析工具，詳細討論了加速度對線性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率分辨能力的影響程度、對最優相參積累時間的約束關系以及線性相位匹配濾波器輸出受加速度影響的容限等問題。
  3. The representation of aaf and its resolution not only enriches relative theory of radar signal processing and is instructive in radar parameter design and performance analysis, but also provides a practical method to quantitatively evaluate the acceleration effects on signal processing

    加速度模糊函數及其分辨力的概念不僅豐富了雷達信號理論的有關內容，為雷達參數設計和性能分析提供了一定的指導意義；而且也為實際工作中定量地衡量加速度對信號處理的影響提供了分析手段。
  4. The main contributions are as follows : ( 1 ) de ( differential evolution ) algorithm is proposed to invert the ocean acoustic parameters in shallow water in order to get faster and more accurate results than ga ( genetic algorithm ) and sa ( simulated annealing algorithm ). also a posteriori probability analysis method is applied to evaluate the uncertainty of inversion results. ( 2 ) maximum likelihood objective functions for broadband mfi are derived according to different conditions

    （ 2 ）根據不同的前提條件，採用似然比的方法推導了寬帶匹配場反演的最大似然目標函數；深入地研究了寬帶匹配場處理中的相干與非相干問題；在分析參數反演的敏感性之後，提出了淺海環境參數寬帶匹配場反演的多步優化策略，並與全參數反演方法進行了性能上的模擬比較。
  5. 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。
  6. The earliest automorphic functions to be studied were the elliptic modular functions.

    研究得最早的自導函數是橢圓模函數。
  7. In algorithms, classification algorithms are divided into two cases : one for known statistical distribution model and the other for unknown statistical distribution model. four classification algorithms, the bata - prime statistic model fusing quadratic gamma classifier, based on sar image rcs reconstruction and space position mode, on the mixed double hint layers rbfn ( mdhrbfn ) model and on the self - adapt fuzzy rbfn ( afrbfn ) model, are derived. the problems, including how to further improving the class ratio of the bayes decision, decreasing the dependence on the statistical model and directly providing the adapted algorithm with samples, are solved

    提出了基於徑向基函數神經網路（ rbfn ）的雙隱層混合網路（ mdhrbfn ）模型，解決了標準神經網路在具體sar圖像地物分類中分類類別數目不夠和分類精度差的問題；提出了基於模糊推理系統的自適應模糊rbfn分類（ afrbfn ）模型，兼顧通用性與精確性，增強人機交互能力，進一步提高了演算法分類率。
  8. 2. find out benefic and inferior resources of enterprise by using extension set theory to build up the association function, and build up the extension model of resources contradiction by contrasting the inferior resources to the needed resources. 3

    應用可拓集合理論，建立關聯函數，確定重組企業的優勢資源和劣勢資源，再根據對劣勢資源與企業日標所需資源比較，建立重組中資源矛盾的可拓模型。
  9. In this paper, the design of a practical sort of high performance biquadrates elliptic active band - pass filters is emphasized, and then the design techniques and how to calculate the resistors and capacitances, how to make computer simulation and tolerance analysis with computer are described in detail

    摘要本文我們重點介紹了一種實用的雙二次型高性能橢圓函數有源帶通濾波器的設計方法，詳細介紹了該濾波器的設計步驟及阻容元件的參數計算，並對設計出的電路用計算機進行模擬模擬和容差分析。
  10. A general estimation of the nth derivation of the function is presented by using the principle of the inductive model and the characters of the bounded functions

    對有界正則函數族中的函數，根據最大模原理和有界函數的系數不等式，得到了n階導數的準確估計式。
  11. 13 callan j p, connell m e, du a. automatic discovery of language models for text databases

    改進tfw - idfw權值計算方法，並採用簡單的平均函數持續改進候選網路語言模型。
  12. Numerical simulation of ground motion coherency function on engineering site

    工程場地地震動相干函數的數值模擬
  13. This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo eh11 and the position and radius of reflector

    摘要分析了圓柱形波導氣體激光器中的耦合損耗，給出了最低階波導模eh11的耦合損耗與反射鏡位置、曲率半徑的函數關系。
  14. The lumping scheme and reaction network of this model largely decrease the complexity of model and demand for detailed component analysis, so it is easy to apply this model to the commercial units. the catalyst coking model with average activation function of catalyst is presented

    深入探討了重整催化劑的結焦失活機理，首次提出了連續重整裝置催化劑失活的平均活性函數概念，給出了催化劑結焦失活模型。
  15. In the course of filtration, interpolation is the essential step to produce the intrinsic mode functions, and the basis of the hilbert spectral analysis

    在篩選過程中，插值是產生本徵模函數關鍵的一步，是希爾伯特譜分析的基礎。
  16. Global optimization strategy for multimodal functions

    多模函數的一種全局優化策略研究
  17. The application of multisensor information fusion of dempster - shafer evidential reasoning to sliding mode control with measuring noise was investigated, which helps to depress the uncertainty of the sliding mode function

    摘要研究了d - s證據推理多傳感器信息融合方法在存在量測噪聲的滑模控制中的應用，它有助於削弱模函數的不確定性。
  18. Based on this observation, we develop a newton - filter method in such a way that at each step, the method generates a point such that either the objective function value or its gradient descreases sufficiently

    此時，常用的線性搜索（如armijo搜索和wolfe搜索等）可能失敗。另一方面，不管目標函數的hessian陣是否正定， newton方向一定是目標函數的梯度的模函數的下降方向。
  19. With the retrospect and critique of the existing firm theory, this paper analyses the possible faults of each school ' s theory, which includes the theory of smith, marx, new classical and neo - institution, and utilizes the historical data to analyze the relation between the firm ' s boundary and income, and classifies the direct and indirect income of the firm to establish a new function of the firm ' s boundary which can explain the changes of the firm scale and the effect of the perfecting institution diminishing the transaction cost and raising the efficiency of the society action

    論文首先對現有的企業理論進行了批判性的回顧，逐一分析各學派包括斯密、馬克思、新古典以及新制度學派的理論可能存在的不足和缺陷。在此基礎上，論文利用歷史數據分析企業邊界與企業收入之間的關系，區分顯性收入和隱性收入，建立新的企業規模函數。在證明新的企業規模函數的合理性的基礎上，論文利用這一函數解釋企業的變遷，說明制度的完善將降低交易費用，提高社會活動的效率，並且認為隨著制度的完善、個人目標和社會目標的趨同，共產主義社會並非是遙不可及的夢想。
  20. Now, it is widely used in nonlinear modeling, function approaching, mode classifying, and is the most widely applied neural network model, work well, and easily be trained

    至今，它已廣泛應用於非線性建模、函數逼近、模式分類等方面，是應用最廣泛的神經網路模型，工作良好，易於學習。
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