interval analysis 中文意思是什麼
interval analysis
解釋
區間分析-
For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。 -
Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example, " exact " confidence interval, wald confidence interval and bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed. also, several better confidence intervals such as are also presented. secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two - stage interval estimate procedures. at the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. the numerical computation shows that the method considered in this dissertation have good properties and applied value
同時，由於poisson分佈的特性，我們知道不存在其參數區間長度小於0 . 5的置信區間，基於這些情況，我們主要展開了以下兩個方面的研究：一是利用數值計算分析與理論分析的方法對現有的若干置信區間如「精確」置信區間， wald置信區間， bayes置信區間等進行分析比較，發現了一些缺陷，針對這些缺陷，我們進行適當的修正，並得到幾種性質較好的置信區間如：修正大樣本區間jeffreys原則下置信區間二是針對已給定的置信系數與區間長度，我們提出了一種漸近的兩階段區間估計程序，並利用數值計算的方法，在各種置信系數與區間長度限定下，算出了最優的第一階段觀測次數（抽樣量） ，大量數據表明，本文考慮的方法性態良好，具有應用價值。 -
Three - dimensional high - density space / time soundings serve as the main body of data consisting of 3 - hr interval doppler probings, 10 - 30 min rainfall intensity, surface raindrop sizes sampling and gps - guided flight cloud physics detections with output taken at 2 - sec and 200 - m intervals. and specific systems associated therewith are developed for multiple - way communication and data collection and storage, a platform for analysis, retrieval softwares for dominant items and multi - scale cloud models - all constitute a system of techniques for meso to microscale observations and analysis. 2 ) atmospheric water resource and macroscopic rainfall properties in dry periods of spring and autumn of the target region
以加密觀測的多普勒雷達、 3小時探空、 10 30分鐘雨強、地面雨滴譜等間隔取樣及在gps引導下的飛機雲物理探測等獲取的三維高時空密度的綜合探測為主體；配合專項設計開發的多路通訊採集存貯系統、多類信息的分析處理平臺、主要觀測項目的分析反演軟體，結合多尺度雲系模式，綜合構成層狀雲系中微尺度探測和分析處理技術方法。 -
Time interval analysis for the production planning of assembly line shop
流水線裝配車間生產計劃中時區處理的研究 -
A non - probabilistic reliability model based on interval analysis was presented
提出了基於區間分析的結構非概率可靠性模型。 -
Application of interval analysis methods to surrounding rock stability of deep roadway engineering
區間分析方法在深部巖體工程中的應用 -
Stability robustness of closed - loop system with uncertain parameters using interval analysis
不確定參數閉環振動控制系統的穩定性與魯棒性區間分析 -
Interval analysis is used to m odel the uncertainty in the static structural analysis and design
本文採用區間分析法來處理結構靜力分析和設計中的不確定性問題。 -
Network utilization within the interval analysis is displayed to help match slow responses with heavy network load
顯示間隔分析中的網路利用率，可以幫助將慢速響應與較重的網路負荷相比較。 -
How to keep the width of solution not be changed is the key of static interval analysis on structural uncertain problems
如何保證解區間不被放大或縮小，是結構不確定性問題靜力區間分析的關鍵。 -
Time interval analysis shows network errors organized by time periods to identify whether a problem is sporadic or consistent throughout the day
時間間隔分析按照時間段結構顯示網路誤差，識別問題是零星出現，還是在一天中連續出現。 -
In order to solve the flexible decision problem, the methods used in this paper include maximin method, set inclusion method, interactive method and interval analysis method
為解決柔性決策問題，本文採用了maximin方法、集包含方法、互動式方法和區間分析方法。 -
When this is not the case, a technique of modified fuzzy stimulation is made used of by integrating fuzzy stimulation and fuzzy interval analysis
對前者提出以模糊區間分析法求解的思路；對後者則借鑒模糊模擬演算法，結合模糊區間分析法，提出了一種改進的模糊模擬演算法。 -
Interval optimization in interval analysis is proper to solve nonlinear programming problems with restrictions, which most of the reservoir optimal dispatching models belong to
區間分析中的區間優化方法適用於求解有約束的非線性規劃問題，而大多數的水庫優化調度模型就是屬于這類問題。 -
According to a localization method of indoor intelligent cleaner, which includes a 2d kinematic modeling, multiple sensor fusion, an interval analysis based adaptive mechanism for an extended kalman filter, and corresponding simulation
摘要針對室內全自主智能吸塵器，建立了二維運動學模型和以超聲傳感為主的多傳感器融合，並採用融合區間分析演算法的擴展卡爾曼濾波處理方法，作了對比模擬實驗。 -
The set inclusion method and interval analysis method are integrated with the interactive maximin method to solve linear and some nonlinear flexible decision problems
本文還把互動式的maximin方法同集包含方法和區間分析方法結合起來，用以解決線性的和一些非線性的多目標柔性決策問題 -
Thirdly, the possibility theory based model for building optimal bidding strategies is analyzed to find appropriate solutions under different conditions. supposed a competitor ' s bidding parameters are noninteractive, the optimization problem is solved by fuzzy interval analysis
第三，通過分析競爭對手報價參數間不存在或存在相互作用兩種情況下最優報價策略模型的特點，分別設計了不同的求解方案。 -
On the basis of the feature that the calculated parameter of predicting subsidence in dewatered cohesive soil is adapt to interval analysis theory, the risk assessment model and two risk assessment indexes of satisfying different needs were established by using interval theory
本文基於粘性土降水沉降量計算參數符合區間分析的特點，採用區間理論建立風險評價模型和滿足不同需要的兩個風險評價指標。 -
In the dissertation such mathematical tools as investment - yield model, data enveloped analysis, fuzzy evaluation, and interval analysis method are used
本文還運用了投入產出分析方法、數據包絡分析法、模糊數學、區間數學等方法，具體研究了水資源配置中的問題，得到了相應的計算結果。 -
Compare with some presently used methods for solving interval equations and interval analysis of structures, the presented methods have high efficiency of calculation, low computational burden and high accuracy. ( b ) secondly, the proposed methods for solving interval fem were extended to the solving of fuzzy structures
與目前國際上已提出的其它區間方程組求解和結構的區間分析方法（如規劃方法、直接組合解法和區間攝動法等）相比，本文所提出的方法計算效率高，計算量小。
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