local estimation 中文意思是什麼

local estimation 解釋
局部估計
  • local : adj 1 地方的，當地的，本地的。2 局部的。3 鄉土的，狹隘的，片面的。4 【郵政】本市的，本地的；【鐵...
  • estimation : n. 1. 估計，評價。2. 預算，預算額；概算。3. 尊重，尊敬。4. 意見，判斷。5. 【化學】估定；測定。
  1. Based on the aircraft structure fatigue theory, the article discussed the theoretical basis of methods that are usually used for aircraft structure fatigue crack - forming life estimation, i. e. the stress severity factor approach ( normal stress approach ), the local stress & strain approach, detail fatigue rating approach ( dfr ). also the processes of life estimation of these approaches are studied in the article

    文章在簡要介紹飛機結構疲勞強度理論的基礎上，對目前飛機結構勞疲勞裂紋形成壽命估算常用的應力嚴重系數法（名義應力法） ，局部應力應變法，細節疲勞額定值dfr法的理論依據作了較詳細的論述，同時對這些估算方法進行壽命估算的過程與步驟也作了詳盡的闡述。
  2. Two stage local linear estimation for variable coefficient macroeconomics simultaneous equations model

    變參數計量經濟學聯立模型的二階段局部線性估計
  3. Local polynomial estimation method is a kind of a nonparametric estimation methods which are based on data - analytic approaches

    局部多項式方法是基於數據來選擇模型的一種非參數方法
  4. In this paper, we use nonparametric regression method in chinese financial time series, we also use both kernel regression after improving cross - validation function and local polynomial estimation of regression under mixing condition to study and analyze the volatility in chinese stock market

    在本文中，我們把非參數回歸的方法運用到我國實際的金融時間序列數據之中，討論了我國股價指數收益率序列的易變性。而在用非參數回歸進行估計時，選擇合適的窗寬有著重要的意義。
  5. 3. based on the information fusion estimation theory, a significant conclusion is drawn that the allocation of information cannot change global estimating accuracy, only local estimating accuracy. therefore, information magnitude sharing coefficient is unnecessary to be adaptivcly determined, which rectifies a false standpoint in the literatures [ 108. 129, 131, 140. 141 ]

    基於信息融合估計理論，研究指出聯合濾波中信息分享系數取值的不同只能夠影響對應子系統狀態的估計精度，並不能影響系統狀態的估計精度，信息分享系數往往沒有必要進行自適應確定，糾正了文獻[ 108 ， 129 ， 131 ， 140 ， 141 ]中的錯誤觀點。
  6. A region growing phase unwrapping algorithm based on local frequency estimation for interferometric sar

    一種局部頻率估計的區域生長相位展開方法
  7. The sampling period of the fusion center is defined as the lease common multiple of multi - sensors measurement period, so the same number of the local state estimation is transmitted to the fusion center every sampling period and the computation burden of the tracking filter is alleviated

    該演算法將融合中心的采樣周期設定為感測器測量周期的最小公倍數，使得傳輸到融合中心的局部狀態估計在每個周期內具有相同的數目，減少了跟蹤濾波的計算量。
  8. The free medical services offered by the laiyi center yesterday were part of several routine sessions of free medical consultations for the local inhabitants, and the number of those receiving assistance is beyond estimation

    來義道場昨天這場義診，屬常態性活動，過去道場曾發動多次義診，分梯次服務當地居民，受惠民眾難以估計。
  9. Combining a model of endogenous growth, it researches the influence on the local expenditures to regions economy in both theoretic and demonstrational ways in this study. the main method of the demonstrational analysis is the least two multiplication method, i. e. ols estimation for an equation of the local economic development. the outcome is that, which is all positive on the local expenditures infecting their regions economy at present, but it is implemented from enhancing tfp, not from obviously elevating single productive factors

    測算結果表明目前我國地方財政支出對區域經濟影響均為正，但並不是通過顯著提高單個生產要素生產率來實現，而是通過提高全要素生產率來實現的;其次地方財政支出結構中科教文衛費用對區域經濟增長均為正，說明它們的重要性，行政管理費對區域經濟增長均為負，說明其已超過了最優規模，但經濟建設支出的影響就有明顯的差異性;最後提出相應的完善地方財政支出改革與管理的建議。
  10. On the estimation of the standard fiscal expenditure on education by the local governments

    地方政府教育標準財政支出測算研究
  11. The second aspect : we considered the local polynomial estimation for time homogenous diffusion processes

    第二部分：我們考慮時齊的擴散過程的局部多項式估計
  12. We propose local polynomial estimation methods for drift and diffusion coefficients in time homogenous diffusion process

    我們提出了時齊的擴散過程的漂移項和擴散項的局部多項式估計
  13. In this paper, we give a kernel shape estimation of m ( x ) using variable bandwidth local linear refression approch, and discuss the asymptotic normality, the convergence rate of mean square and convergence rate with probability

    本文對上述模型，利用變窗寬局部線性回歸方法，給出了m （ x ）的核形估計，並討論了這一估計的漸近正態性、依概率收斂速度、和均方收斂速度。
  14. For maximum nongaussianity estimation, uniqueness means that there is a one - to - one correspondence between local maxima of nongaussianity and independent sources. different from the former works, e. g.,

    最大非高斯估計的唯一性要求在滿足ica的基本約束條件下，目標函數的極大非高斯點和獨立源之間存在一一對應關系。
  15. The variable bandwidth local linear regression method we used in this paper have the advantages of both the local linear regression method and the variable bandwidth idea. the variable bandwidth henced the flexibility of the estimation. and it make this method can fit the spacial complex curve very well. and the asymptotic results of the estimation found the theoretic base for find the best variable bandwidth and drive the pratical best variable bandwidth from data directly

    本文所用的變窗寬局部線性回歸方法，繼承了局部線性回歸的優點，並且使用變窗寬提高了所得估計的可塑性。並使之能成功地處理空間非齊次曲線等復雜形狀的曲線擬合問題。所得估計的漸近結果為求漸近最優窗寬方案以及直接從數據估計最優變窗寬提供了理論基礎。
  16. In chapter 5 the distributed cfar detection is studied when lds are correlated. due to the correlation of local decisions is not known, empirical estimation is adopt to resolve this problem, the relationship of the training sample size and the estimated confidence is analyzed

    對局部採用硬判決的情況，深入研究了傳統的分析方法，利用經驗估計解決了局部觀測相關系數未知時存在的困難，分析了系統判決精度與估計樣本數量的關系。
  17. By means of curvature estimation of vertices, arc identification and arc grouping, a set of profile curves are computed to describe a rounding feature. meanwhile, a rounding mesh is extracted from the mesh model. ( 2 ) approaches of feature - based local modification on shell meshes are studied

    提出了一種等半徑及變半徑圓角過渡特徵的提取演算法，採用二次曲面擬合估算出網格頂點的主曲率，根據網格過渡區域的曲率特性，計算出一系列截面輪廓線來描述圓角過渡特徵，同時將過渡區域數據從模型中分離。
  18. From the two points of view of the remove - restore principle and the fitting of the remnant error during the condensing of the local geoid, this paper deduces the direct and the in direct methods assessing the precision of gravity geoid, and analyzes the error estimation results of the two methods

    摘要從移去恢復法原理以及局部大地水準面精化殘差擬合兩個角度，分別得到了重力大地水準面精度估計的直接法與間接法，並通過實例分析了兩種方法的誤差評定結果。
  19. In the forth and back windows, the mosos - cfar detector uses the ordered statistics as the background cutter power level of the two windows, and the sum of the forth and back local estimation as the total estimation of background clutter power level

    Mosos - cfar檢測器在前後滑窗分別採用有序統計量來表示前後滑窗的背景雜波功率水平，再將前後局部估計相加作為總的背景雜波功率水平估計。
  20. An approach for direction of arrival estimation of distributed sources induced by local scattering

    分散式信號源波達方向估計方法
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