誤差不計 的英文怎麼說

中文拼音 [wùchābùjì]
誤差不計 英文
errors excepted
  • 誤 : Ⅰ名詞（錯誤） mistake; error Ⅱ動詞1 （弄錯） mistake; misunderstand 2 （耽誤） miss 3 （使受損害...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 不 : 名詞[書面語] （剁物所用的木墩） a block of wood
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 誤差 : error
  1. This method utilize one of the three linear arrays to pair the 1 - d doa which is estimated by the other two liner arrays respectively

    該方法利用其中的一個直線陣來組合兩個線陣分別估計的一維doa ，最大誤差不超過0 . 6 ，改善了doa的估計性能。
  2. In image - based, also called feature - based systems, the error signal is defined in terms of image features and is directly measured in the image coordinate system. therefore, computational costs are significantly reduced and the system becomes less sensitive to abstract errors in camera calibration and system modeling

    誤差信號按照圖像特徵來定義而且直接在圖像坐標空間來測量，因此可以大大降低計算量，而且系統對相機標定誤差和系統建模誤差不敏感。
  3. When more than 10 6 ( 3, 2 ) parity check codes are used to estimate the snr of awgn channel and rayleigh fading channel, the estimation error is less than 1 %

    在bpsk信號通過awgn通道和單徑瑞利通道下使用（ 3 ， 2 ）碼估計，當統計的碼字數達到106以上時，估計誤差不會超過1 % 。
  4. Analyze item by item the position of unintact cycle, the running clearance of unintact cycle, locking - deform, datum dimension regulating, repeatly install, power voltage wave and marking running etc. at the same time, we give the calculating formula to calculating the running marking random error, and use it to calculate the system error of big diameter measure instrument - - datum dimension frame error, gyro - wheel diameter error, error caused by circumstance temperature, error caused by backing distance, angle error, delay error of data collecting circuit, lathe main shaft running error, workpiece install partial error

    對不完整圓的位置、不完整圓的轉動間隙、鎖緊變形、基準尺調整、重復安裝、電源電壓波動、標記轉動等隨機誤差進行了逐項分析，並給出轉動標記隨機誤差的計算公式。對大直徑測量儀的系統誤差?基準尺尺架誤差、滾輪直徑誤差、環境溫度引起的誤差、後退距離引起的誤差、角度誤差、數據採集電路延時誤差、車床主軸回轉誤差、工件安裝偏心誤差分別進行了計算，最後對誤差進行合成。
  5. By means of error analysis of recursion process of precise integration, it is found that the essential reason of obtaining the high precise numerical results of exponential matrix in the precise integration method is that the relative error of numerical computation is not enlarged in a whole recurrent process

    通過對精細積分法遞推過程的誤差分析，發現該方法能獲得高精度數值結果的根本原因是：數值計算的相對誤差不隨遞推過程的進行而擴散。
  6. When the flattened areas diminish to zero, the formula approaches asymptotically to the situation of complete circular disc applied with concentrated load

    所推公式不僅形式簡單，而且有良好的精度，與有限元計算結果比較誤差不大於3 . 6 % 。
  7. Comparing the real temperature and the normal temperature, the error between then is not more than 1. 3

    比較溫度的計算值和實測值，二者的誤差不大於1 . 3 。
  8. The non - linear partial differential ( integral ) equation often needs to be solved in the computational hydraulics, however, the mathematical theory of its numerical method has yet not been sufficient at present, for example, the development of some theories such as the strict stability analysis, error estimate and convergence proof has been unable to keep pace with the development of the numerical simulation method

    計算水力學中所求解的是非線性偏微分（積分）方程組，其數值方法的現有數學理論尚不夠充分，嚴格的穩定性分析、誤差估計和收斂性證明等理論工作的發展還跟不上數值模擬方法的進展。
  9. A scale coefficient method based on the fem has been proposed to predict the optimum blank in sheet metal forming in this thesis. in order to improve the precision of results and reduce iterate time, at adjusting the original curve, this method is n ' t giving the same adjustment, but giving the corresponding adjustment based on calculation of scale coefficient and shape error of each node to the curve

    本文在有限元模擬的基礎上提出了一種新的板料優化的方法? ?比例因子法，該方法在調整初始輪廓線時，不是給各個節點一個相同的調整量，而是依各個節點的比例因子及形狀誤差值計算出相應的調整量，這樣調整的針對性強，計算結果更精確，需要迭代的時間也更少。
  10. It is particularly suitable for calculations, such as financial, that require a large number of digits but cannot tolerate rounding errors

    7 . 9228 x 10 ^ 28的值。它特別適用於需要使用大量數位但不能容忍舍入誤差的計算，如金融方面的計算。
  11. Conventional serial micromanipulators which have long open kinematic chains are not suitable for precise manipulation in microscopic scale because of their deficiencies of low stiffness and articulation error accumulation

    傳統串聯機構形式的微操作機器人由於存在著固有的運動鏈長、剛性差、存在著誤差累計等缺陷，操作精度非常有限，已不能適應mems技術發展的需要。
  12. Using afem based on local error estimation, we can give relevant mesh on different frequency phase with required precision

    而基於局部誤差估計的自適應有限元法在不同的求解頻率段，根據計算精度的要求，採用相應的網格劃分。
  13. Based on the analysis of previous work in detail, a scheme of a - posteriori error estimation is introduced into the local boundary integral equation method ( lbiem ), which is constructed with the difference between the raw solutions of lbiem and the post - processing solutions with taylor expansion and moving least square approximation ( mlsa )

    通過對無網格演算法在誤差估計方面的工作分析，根據原始解和后處理解的不同，將一種誤差佑計的方案引入到局部邊界積分方程方法中，其中后處理解採用泰勒展開和移動最小二乘近似得到。
  14. After the analyzing, the indication is as follows : 1 ) comparing with the designed value, the steady state error is less than 5 %, the trend of the dynamic characteristic parameters is too fit the real theory analyze

    計算結果表明： 1 ）與設計值相比，主要參數的穩態誤差不大於5 % ，動態特性的趨勢與理論分析結果較吻合。
  15. The formulation for the error analysis of acoustic radiation problem calculated by the boundary point method ( bpm ) is put forward ; the physical explanation of the boundary point analysis of the acoustic radiation problem is given ; the influence of the particular solution on the calculation stability of the bpm is studied ; the etthanced volume source boundary point method ( evsbpm ) is presented ; a test for the effectiveness of the evsbpm is carried out on the aspects of its calculation precision, calculation speed, calculation stability, adaptation to the geometric shape of vibrating body as well as its ability to overcome the non - uniqueness problem through various examples with different boundary shapes and different boundary value distributions

    第三章導出了邊界點方法分析振動聲輻射問題的誤差估計理論公式，揭示了邊界點方法分析振動聲輻射問題的物理本質；研究了特解場的局部特性對邊界點方法的數值穩定性的影響；改進了現有的特解場構造方法，提出了改進體積源邊界點方法；通過諸多不同邊界曲面和不同邊界量分佈的聲輻射算例，從計算精度、計算速度、計算穩定性、對振動體表面幾何形狀的適應性以及克服解的非唯一性等方面，對改進體積源邊界點方法的有效性進行了考證。
  16. In the third part, the essences of steganography and disadvanges of common visual perception evaluation, such as psnr and wpsnr are studied. based on analysis local error that is introduced by embedding information, combining hvs, three objective perception evaluation method for steganography performance are proposed, which are based on human visual systems and local statistic error distribution respectively. in the steganalysis part, a steganography security statistic attack model and methods for some steganography methods are presented

    在信息隱藏的性能評價方面，研究了常用的峰值信噪比，加權峰值信噪比等前人提出的感知性能評價準則，指出針對信息隱藏的性能評價不能單純從視覺特性出發，提出從信息隱藏的數據特性和感知特性出發，結合局部特性來考察失真誤差的變化的思想，並據此提出基於局部區域誤差統計分佈和視覺掩模方法評價信息隱藏性能的方法。
  17. The idea of on - line compensating with neural network is introduced to eliminate the inversion error which resulted from the inaccurate fighter ' s model and the faults of the fighter. the dynamic performance is improved by the weight value ' s adaptive adjust of the neural network

    為了消除由於模型不精確和飛行故障等所引起的求逆誤差，設計自適應在線神經網路用於補償非線性動態逆誤差，根據神經網路權值的在線調整來提高系統的動態性能。
  18. The margin of error between practical measuring results and calculation results using formula deduced in this dissertation was under + 10 %

    所推導的金屬粉末徑向擠壓擠壓力的計算公式，經實驗驗證，誤差不超過10 ，滿足工程要求。
  19. The method estimates the loss of actuator effectiveness based on the augmented error, which is composed of the output estimation error generated by an adaptive observer and the auxiliary error. the actuator fault estimation can be used to reconfigure the control law to recover the system performance

    增廣誤差不僅包括自適應觀測器所獲得的反映故障信息的輸出殘差，還包括由輸入構造的輔助誤差，利用該誤差信息設計了一種自適應參數估計的演算法估計執行器故障，根據估計出的故障給執行機構以相應的補償，恢復系統的性能。
  20. Using the analytic method of the anisotropic element, it is proved that the precondition is unnec - essary to the two finite element spaces - the bicubic hermite rectangular element and the acm element. then the error estimates of the narrow bicubic hermite rectangular element and the narrow acm element for the plate bending problem is obtained. in the end of the paper, numerical results are given

    文章中應用各向異性單元分析方法，證明了正則性條件對雙三次hermite矩形元和acm元空間是不必要的，從而得到了窄邊雙三次hermite矩形元和窄邊acm元對板彎曲問題的誤差估計。
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