varying function 中文意思是什麼

varying function 解釋
變函數
  • varying : 變化的
  • function : n 1 功能，官能，機能，作用。2 〈常 pl 〉職務，職責。3 慶祝儀式；（盛大的）集會，宴會。4 【數學】...
  1. This paper discusses whether the definitions of heavy - tailed distributions produced by slow - varying function and the definitions of heavy - tailed distributions produced by exponential echelon matrix are congruous

    摘要討論了由慢變化函數形式給出的重尾分佈定義，與由指數階矩形式給出的重尾分佈定義是否一致。
  2. | | of sb and that there exists a positive nondecreasing function ( a ), a > 0, such that with some k, r, b > 0. then assuming also that ( ) is a regularly varying function at zero, or at infinity, with a positive exponent, [ l ] has proved large deviation results for increments like sup sup | | ( t + s ) - ( t ) | |, which then used to establish module of continuity and large increment estimates for ( )

    假設存在正的非降的函數（ a ） ， a 0 ，使得對某個k ， ， 0 ，有成立，還假設（ ? ）是帶有一個正指數，在零點正則變化的函數，文[ 1 ]中給出並證明了形如的增量的有關結論，並由此建立了（ ? ）的大增量及連續模的極限定理。
  3. And varying interval and grey power function of grey parameter in this model is also defined with experimental results of the author and many related references

    根據筆者自己的實測實驗結果和他人實驗的結果，分析了室內空氣品質灰色非本徵方程中各個灰參數取值范圍（上下界）和灰色權函數。
  4. On the other hand, in image domain, spatially varying point - spread function ( svpsf ) is defined to demonstrate how the effects of complex scattering centers which cause scattering model mismatch can be interpreted as being due to a svpsf acting on a ideal scatterer

    同時在圖像域引入二維空變點展布函數（ svpdf ）來解析表達非點散射機制對理想「點」的展布作用。
  5. The afo is an adaptive observer with strong tracking properties, which can accurately estimate the unknown time - varying parameters besides nonlinear state function

    該觀測器演算法是一種具有強跟蹤性質的自適應觀測器，能在估計非線性狀態函數的同時準確估計未知時變參數。
  6. To analyse varying measuring signals a peak value memory min max and a filter function are available

    為了分析變化的測量信號，還可以選擇峰值記憶功能最大值最小值和過濾功能。
  7. ( 2 ) for linear systems with time - varying delays both in state and control, and subject to norm - bounded parameter uncertainties, the problems of robust stabilization and robust h control are studied and delay independent results are derived by constructing proper lyapunov function to deal with the time - delay, also by using riccati equations method and inequalities transformations to deal with the uncertainties. according to the transform function of the system, frequency domain method and time domain method are combined together to analyze the robust h control problem of the uncertain time - delay system

    （ 2 ）研究了一類狀態和控制同時具有時變時滯以及參數時變有界不確定性系統的時滯無關的魯棒鎮定及h控制問題，採用把時滯因素和不確定因素分開處理的思路，通過構造適當形式的lyapunov函數來處理時滯，採用不等式變換及riccati方程方法來處理不確定性，採用頻域與時域相結合的方法根據系統的傳遞函數分析時滯不確定系統的魯棒h控制問題。
  8. A signal processing method comprises receiving a first signal for wireless communication, obtaining an approximate of a non - channel function in the first signal, separating the approximate of the non - channel function from the first signal to obtain a second signal that includes a time - varying channel function, and processing the second signal to obtain a user signal

    本發明提供一個信號處理方法，包括接收第一個無線信號；估計第一個信號中的脈沖成形失真；從第一個信號中分離出該脈沖成形失真以獲得第二個信號；以及處理第二個信號以獲得一個用戶信號。
  9. A hybrid migration method, named " fourier finite - difference migration ", is a post - stack depth migration scheme. the downward extrapolation operator is split into three operators : one operator is a phase - shift operator for a chosen constant background velocity, another operator is the well - known first - order correction term, and the third operator is a finite - difference operator for the varying of the velocity function. phase - shift downward extrapolation and finite - difference downward extrapolation preserves the advantage of phase - shift method and finite - difference method

    傅立葉有限差分（簡稱ffd ）偏移演算法是一種疊后深度偏移演算法，其向下延拓運算元是一種混合運算元，包括三項：一項是處理常速的相移運算元，一項是一階相移修正運算元，最後一項是類似45度方程的有限差分運算元，用來處理劇烈橫向變速。
  10. Time dependent correlation function of linear systems excited by non - stationary spatially varying excitation

    有相位差非平穩隨機激勵下系統的響應
  11. In this paper, we study a new method of automatic detection of target course - altering maneuvers based on a linear measurable function of bearings varying with time when the target travels on a straight line at a constant speed

    摘要根據觀測器目標保持勻速直線運動時目標方位隨時間線性變化的一種可量測函數，研究了一種檢測目標轉向機動的新方法。
  12. In the fourth chapter, a fourth - order chebyshev low - pass filter employs new low voltage, highly linear, wide inputting range transconductor is proposed, then we presents a new circuit to tune gm value of transconductor accurately, which employs a new switched - capacitor circuit to change the bias current of transconductor, a third order elliptical function low - pass filter with accurate tunable frequency has been designed using transconductor that is not only with voltage common - mode negative feedback, but also with varying bias - triode transistors which can improve the linearity of this circuit

    第四章：提出了一種新的低電壓、高線性度、寬輸入范圍跨導，並由此設計實現了四階切比雪夫（ chebyshev ）低通濾波器，接著提出了一種寬輸入范圍且具有電壓共模負反饋的全差分跨導，並採用一種新的開關電容電路實現跨導值gm精確可調，從而可以設計得到高性能具有精確截止頻率的跨導-電容三階橢圓函數濾波器。
  13. Business centre offers prefessional secretarial and courier service, fax facilities, internet services. for conferences and social get - togethers, there is a choice of 6 function rooms of varying sizes

    會議設施主樓及東樓均設有設備齊全的商務中心，提供全面的通訊及秘書服務。功能齊全的多功能廳及6個小型會議室，適合舉辦各種類型會議及活動。會議廳規模20 - 200人； 400 - 1500元/天
  14. The response and excitation signals are first decomposedusing the daubechies wavelet scaling function. then the differential vibrationequations of the time - varying system are transformed into simple linear equationsbased on the orthogonality of the scaling functions. the physical parameters can beidentified directly by solving the linear equations

    運用daubechies小波對線性時變系統的激勵和該激勵作用下的響應做變換，將變換后的響應和激勵代入微分方程，利用daubechies小波尺度函數的正交性，將微分方程轉換成簡單的代數方程組，求解方程組，識別系統的時變參數。
  15. Aiming to solve this problem, the work of the thesis is shown below : 1. the product ambiguity function ( paf ) - based adaptive time - frequency distribution is proposed. in specific, two adaptive methods for kernel design, the radon - paf based method and the paf - lag - varying filter based method, are presented

    本文針對這一問題開展了如下工作: 1 .提出了基於乘積性模糊函數的自適應時頻分佈，並給出了兩種針對線性調頻信號的自適應核函數設計方法，包括基於radon - paf濾波和基於paf時變濾波的方法，使得該時頻分佈能夠在增強時頻聚集性的同時抑制交叉項。
  16. Because the method uses the linear measurable function of bearings varying with time, so it is more effective than the normal method which based on bearings of the target directly, and at the same time it can overcome the limits when use the normal method in special situation

    由於該方法將目標方位隨時間變化的非線性關系轉換到另一空間的線性關系，這使得檢測更加有效、直觀，並且能夠克服直接採用方位序列檢測目標轉向機動在特殊情況下失效的限制。
  17. , 2002 ). the varying coefficients model, which is the function approximation method for high dimension, is discu ssed in this paper

    本論文主要討論的是變系數模型（ thevaryingcoefficientmodel ） ，屬于函數近似這一類。
  18. Such biochemical communication develops and is managed by the thymus and pituitary glands, and includes messages to increase or decrease the metabolism along with when to produce more blood cells or varying kinds, along with a host of chemistry required for neural function along with limbic function

    這類生化通訊發展並由胸腺和腦垂體管理，包括了來促進或減緩新陳代謝，以及何時來製造更多血細胞或其它細胞的信息，並帶有一系列要獲得神經功能及腦邊緣功能所需的化學物質。
  19. The states of the closed loop system moved in the sliding mode band of the time - varying sliding surface globally. reaching mode is eliminated and robustness of the closed - loop system is enhanced. the sign function of the switching surface function is replaced by a saturate function to reduce the chattering

    該控制方法使得閉環系統對于任意初始狀態都處于滑動模態區內，然後通過結合旋轉和平移滑模面的方法，使隨後任何時刻的系統狀態都處于滑動模態區內。
  20. The proof is based on rosenthal type maximal inequality, rosenthal type inequality, several lemmas and properties of slowly varying function

    定理的證明基於rosenthal型最大值不等式， rosenthal型不等式，幾個引理及緩變函數的性質。
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