interval mathematics 中文意思是什麼

interval mathematics 解釋
區間數學
  • interval : n 1 （空間方面的）間隔；空隙。2 （時間方面的）間隔，間歇；工間休息，幕間休息。3 【軍事】（各小隊...
  • mathematics : n 數學。 ★通常作單數用，帶有「計算能力」意義時，作復數用，如： His mathematics are not good 他不...
  1. After analyzing the character of risk, i introduce data mining method into risk management, to solve the contradiction between great capacity of data and lack of information, the methods include mathematics statistics and artificial neural network ( ann ). then, i study on the methods of risk management in risk identification, risk evaluation and risk disposal, what is advanced, fault tree analysis method based on fuzzy probability, stochastic simulation method and the topsis method based on interval number all consider the characteristic of risk. finally, i discussed the application of information system ( mis ) in project risk management, and developed a risk management information system

    論文在深入分析了風險特徵之後，將數據挖掘技術引入風險管理，用以解決海量數據與貧乏信息之間的矛盾，所採用的技術有數理統計和人工神經網路（ ann ）兩種方法；接著，論文對風險識別、風險評價、風險處理中的風險管理方法進行了研究，所提出的基於模糊概率的故障樹技術、隨機模擬技術和基於區間數的topsis方法都體現了風險管理的特點；最後，論文對信息系統（ mis ）在工程項目風險管理中的應用進行了探討，開發出一個風險管理信息系統。
  2. It is worth mention that the researches in fuzzy disturbing operator property and the invariance of fuzzy operator for interval variable have laid the basis of applications of indeterminacy mathematics method in opsearch and control theory for economy and management

    值得說明的是作者對模糊擾動運算元及其性質的研究和關于區間值模糊運算元的不變性研究，為運籌學與控制論中的不確定性數學方法在經濟管理中的應用打下了基礎
  3. Every logical model defined on the continuous interval [ 0, 1 ] alters continuously following generalized correlative coefficient he [ 0, l ] and generalized self - correlative coefficient he [ 0, l ]. for example fuzzy logic is only one of the exceptions of gl when h = l. firstly, in this paper it is described that gpl and, or and negation operations can be realized mathematics using a few of forms, such as exponential form, polymorphous form and triangular function form

    由於在建立命題泛邏輯學時，包含了已知各種命題邏輯的邏輯學要素（如真值域，命題連接詞等） ，而在每一個邏輯學要素中又包含了已知的全部可能性（如從最大負誤差到最大正誤差等） ，所以不僅已知的各種命題邏輯是命題泛邏輯學的特例，而且還可以生成新的命題邏輯。
  4. Main contents and contributions of this paper are as follows : as tolerance analysis theory is concerned, the traditional methods like worse - case analysis, moment method, mc analysis are studied systemic, tolerance analysis method based on interval mathematics is discussed emphatically. besides, applications and algorithms ( including importance sampling, genetic algorithms ) of tolerance analysis are reviewed

    本文主要研究工作如下：在電路容差分析理論方面，系統地研究了傳統的容差分析方法，如最壞情況分析法、矩法、 montecarlo法，在此基礎上對區間容差分析法進行了深入的研究。
  5. What the practical problems is often gotten is a single variable time series which has a time interval of t, reflect by a lot of interactive physics factor, containing the mark of all variates participating in movement, traditional time series analysis is to analyse going from this array to the form directly it ' s time develops, one dimension analysis loses useful information, the characteristics of phase space reconstruction method is to construct one dimension scalar quantity to high dimension vector, prop the geometry space of the state, show all dynamical information of system in phase space. the characteristic that just constructs again according to the phase space in this text, analyse the time series of responding, use the relevant knowledge of symbol dynamics and reconstruct phase space, put forward a kind of relation degree analysis method of the systematic mathematics model which has theory basis, so reach the correction of calculation mathematics model, make it accord with the actual systematic state

    實際問題中常常得到的是一個時間間隔為t的單變量的時間序列，它是許多物理因子相互作用的綜合反映，蘊藏著參與運動的全部變量的痕跡，傳統的時序分析是直接從這個序列去形式地分析它的時間演變，一維分析必然喪失許多有用信息，相空間重構方法的特點是把一維標量數據構造成高維矢量，支起狀態的幾何空間，在相空間中展示系統全部動力信息。本文正是根據相空間重構的特點，對響應時間序列進行分析，利用符號動力學、重構相空間等方法，提出一種有理論依據的系統數學模型關聯度分析方法，從而達到修正計算數學模型，使其更符合實際系統狀態的目的。
  6. An interval optimization approach is introduced in modeling of reservoir flood operation by the description of interval mathematics. a method of interval optimization in solving reservoir optimal dispatching model is introduced and developed

    在對區間數學進行描述的基礎上引入區間優化方法，對水庫防洪優化調度問題建立了區間優化模型。
  7. The research object of the dissertation is system optimization for the uncertainty system with interval model parameter. based interval mathematics and regret, an alternative problem of the uncertainty problem with tri - objective optimization is proposed. for this ami, integrated some intelligent methods, some efficient optimization methods are proposed in this dissertation such as hybrid genetic optimization method ^ optimization based on dynamics and interactive multi - objective method based on unbundled objective functions, and so on

    本論文的研究目標是解決模型參數為區間數的不確定系統的優化問題，以此為目的，結合一些智能的計算方法，提出解決本問題的一些有效優化演算法，如混合基因優化演算法，動力學優化演算法，基於目標函數分類的互動式多目標優化演算法等。
分享友人
分享到 Line

分享到臉書