隨機不確定性 的英文怎麼說

中文拼音 [suíjībùquèdìngxìng]
隨機不確定性 英文
random uncertainty
  • 隨 : Ⅰ動詞1 （跟; 跟隨） follow 2 （順從） comply with; adapt to 3 （任憑; 由著） let （sb do as he li...
  • 機 : machineengine
  • 不 : 名詞[書面語] （剁物所用的木墩） a block of wood
  • 確 : 形容詞1. （符合事實; 真實） true; reliable; authentic 2. （堅固; 堅定） firm
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 隨機 : random stochasticrandom
  1. Because they are fascinated by mathematics, logic, and science and have taken on the rational madness of their scientific confreres, we read much these days about information theory and its relation to the psychology and composition of music ; about statistical probabilities, stochastics, and the markoff chain and their compositional possibilities, about group and set theory as applied to serial music ; about aleatory and indeterminacy and entropy

    因為他們迷於數學，邏輯，與科學，將理智狂當成他們科學同伴;我們最近讀了很多，關于資訊理論及其與心理學及與作曲的關系;關于統計或然率，隨機，及馬可夫?及其譜曲可行性;關于群組與集合理論之應用於系列音樂;關于偶發性，不確定性，與熵
  2. But my focus was specially laid on the decision - making of investment under uncertainty and with competition, i first. extend the basic model of dixit & pindyck ' s by allowing the relevant parameter to be a random variable, then proposed an numerical example to show how to solve this model, i gave the algorithm and did the comparative static analysis, finally i developed a model of duopoly under uncertainty, considering the competition between the firms explicitly, using roa, i calculated the two firm ' s values respectively when they take different roles - to be leader or follower, and then checked the possible equilibriums

    本文的重點是考察在同時存在不確定性和競爭的情況下，如何用實物期權的理論估算投資項目的價值，為此，文中發展了兩個模型，第一個模型是對dixit & pindyck的模型的擴展，它通過一個相關的隨機變量來考察競爭對項目價值的影響，但沒有考慮企業間的相互博弈，文中給出了一個例子詳細地說明了該模型的求解並做了敏感性分析；第二個模型是一個不確定情況下的雙寡頭模型，文中給出了用實物期權方法計算的兩企業在處于領導者和跟隨者兩種不同境況時的價值，並將企業間的相互博弈考慮在內，考察了可能的均衡狀態。
  3. The problem of dual control is studied for the stochastic system of which the uncertainty model is polytopic

    摘要針對不確定性模型為多胞型的隨機系統進行了對偶控制的研究。
  4. The model - free pid control method with neuron tuning gain and the neuro - fuzzy control method for a constant cutting force metal turning process system are proposed. the former method keeps the cutting force to be constant by using the neuron to change the pid controller gain on - line. the latter method construct the fuzzy neuron controller by combing the fuzzy controller and the neuron controller

    針對具有非線性和不確定性的機械加工切削過程，提出了神經元增益自整定的pid控制方法和模糊神經元非模型控制方法，前者採用神經元來在線調整pid控制器的增益，後者將模糊控制器和神經元控制器相結合構成模糊神經元控制器，這樣當對象特性隨切削深度的變化而變化時，所設計的控制器能保持切削力恆定，使系統穩定並具有滿意的動態品質。
  5. Since 1990 ' s, with the wave of world economic integration and financial market globally, some unsure factors increase quickly, the potential financial risk expose one after another and the financial crises break out again and again

    20世紀90年代以來，隨著世界經濟一體化和金融全球化浪潮的涌動，金融市場不確定性因素急劇增長，潛在的金融風險紛紛顯露，金融危機頻頻爆發。
  6. We use the principle of decomposition - coordination of large - scale systems, fuzzy theory and ann technique to solve the real time arterial coordinated control problem

    由於採用了相序優化，因此該演算法能更有效地處理隨機性較大、不確定性較強的交通流。
  7. China ' s government has adopted many measures to promote free competition in commodity market in recent twenty - six years, but in the financial market the interest rate, the price of capital, is still controlled by the government to some extent. this thesis is about the theory and policy of interest rate liberalization in china. the first part includes the chapter 1, chapter 2, chapter 3 and chapter4

    盡管有些國家在短期甚至是一夜之間解除了所有利率管制，但這並不意味著利率市場化的完結，恰恰相反，利率市場化在這些國家才剛剛開始；利率管制的解除使得利率關系變得比以前更為復雜了，利率波動隨經濟的發展也將變得更加頻繁了，套利的機會比以往更多，資金流向和流量具有更大的不確定性。
  8. While many theories concerning damage forecasting were put foreword, a different model of damage forecasting based on fuzzy probability will be presented in this paper. and it is reasonable to describe a variable like weight coefficient with fuzzy theory. in the end, the validity of the model is demonstrated well in the applications of one - storied brick bent frame column factories, one - storied reinforced concrete column factories, multistory masonry buildings

    國內外不少專家學者或研究單位先後提出了各種震害預測方法，本文在此基礎上，利用模糊理論，提出了模糊概率的震害預測模型，其模型能夠把兩類不確定性（一類是隨機上的，另一類是模糊上的）有機結合起來，而且對于權重這樣一個充滿著模糊性的變量，用模糊語言來處理是非常合理的；並應用於對單層磚排架柱廠房、單層鋼筋混凝土柱廠房以及多層磚房的震害預測，實踐證明此方法是比較精確的。
  9. In this paper, our work begins with the classification of indefinite information presented in the first chapter and these classes include randomicity, fuzziness, non - partitionality, incomparability, incompleteness and unreliability. and the corresponding theories and methods of studying these information are simply described. then the following chapter of this paper discusses the approximate processing of rough boundary region - sort of problem of non - partitionality

    本文第一章從不確定問題的定性描述出發，將不確定性信息分為了隨機性不確定性信息、模糊性不確定信息、不可區分性不確定信息、不可比較性不確定性信息、不完全性不確定性信息和不可靠性不確定信息，並對各種不確定信息的產生和處理方法進行了簡單的概述。
  10. Firstly, since the behavior theory be used as a tools to analyses the profit manipulation, a clear explanation on the essence and character of profit manipulation and an objective function be put forwards. it is shortly - term and uncertain that profit manipulation has different expression which is being effected by different motions. the phenomenon of the profit manipulation is disappearing accompanied with a certain motive

    首先，首次採用行為理論作為利潤操縱的分析工具，深入闡述了利潤操縱的本質和現象，認為利潤操縱具有一定的短期性和不確定性，受不同的動機影響而有不同的表現，如果該項動機消失，則其對應導致的利潤操縱現象也會隨之消失，並提出了影響利潤操縱行為的目標函數。
  11. In the general design and analysis methods for problems of the breakwater stability, the concept of compositive safety factors is used usually. however, floodwater, storm wave and beach erosion as well as properties of soil medium are always random, which may have uncertainties

    在防浪堤壩的設計中，傳統的安全性能分析方法採用綜合的安全系數概念，但洪水、風浪、河道沖刷、土力學特性等因子都是隨機性的，具有一定的不確定性。
  12. Using probability theory and mathematical statistics, probabilistic model on randomicity of the dynamic stability analysis system are built

    應用概率論和數理統計方法，建立了無縫線路動力穩定性分析系統中的隨機不確定性的概率模型。
  13. Because the time dependence characteristics of photovoltaic system enhance the instability of system, it is desired to grasp the work status at a given time - interval

    太陽能發電和常規能源發電不同，它具有隨機不確定性，而這種時變性又增加了系統的不穩定因素。
  14. This dissertation is meant to combine the theory of stochastic processes and the theory of fuzzy sets to find some new methods of system modeling, analysis and control by describe uncertainty more minutely, and then to balance the optimization and the robustness

    本文的目的是綜合運用隨機過程和模糊集合論的方法，通過更加精細地刻畫系統不確定性，探索具有模糊隨機不確定性的系統建模、分析和控制的新方法，並期望在最優性與魯棒性之間尋求比較好的結合點。
  15. The pavement system with the complicated structure is always considered as a large surface layer bearing on the infinitely deep foundation. due to complexity and variety of materials and stochastic uncertainty of load boundary condition, many mathematic and mechanic problems will occur in obtaining stress and displacement solutions of the pavement system

    路面體系在構造上比較復雜，它通常是一個大面層，支承在無限深的地基上，由於體系材料復雜性、多樣性和荷載邊界條件的隨機不確定性，在解算它的內力、位移時會遇到很多的數學和力學上的困難。
  16. So, decision of nuclear plant emergency is not only an academic topic, but also a serious issue concerned by all country government. the decision of nuclear accident emergency ( dnae ) is a shortest - optimal choice from many countermeasures for protecting benefits of people against disadvantage at least, when a serious accident of nuclear plant have done

    核電站應急決策除具有事件發生、氣象和環境變化的隨機不確定性等特點之外，還涉及政治敏感性，經濟代價、社會公眾反應、生態環境污染等諸多因素，是一個典型的風險型、非結構化、多屬性的系統決策問題。
  17. Chapter two outline of insurance operation risk management for the convenience of readers ’ perusing and research ’ s furtherance, the author has given an outline of insurance operation risk management. first, it introduced general concept of insurance, risk and risk management and then compared operation risk of insurance industry with that of other enterprises, analyzed insurance management risk ’ s feature : good concealment, long potential, uncertainty, great danger, and once again underlined importance of the insurance risk management, and at the

    首先介紹了保險、風險的基本概念;並將保險業與其它類型企業的經營風險進行了比較，分析了保險經營風險的特點:隱蔽性強、潛伏期長、隨機不確定性、危害性大，再次強調了保險經營風險管理的重要性;在本章的最後，筆者對所查閱文獻中保險經營風險的分類作了較為詳細的綜述，在此基礎之上，提出了筆者所贊同的分類方式。
  18. The presentation of possibilistic reliability method have make it possible for reliability evaluation when only little information is available, or available information is limited or incomplete. ( e ) 5th, hybrid reliability theories of stochastic and non - probabilistic, stochastic and fuzzy, for structural systems were founded

    能度可靠性方法的提出，西北工業大學博士學位論文郭書祥：非隨機不確定結構的可靠性方法和優化設計研究為掌握數據信息較少、或信息不完整時結構的可靠性評估提供了依據。
  19. Against some drawbacks of stochastic reliability method in theory and applications, a new reliability theory called non - stochastic reliability, for uncertain structures was founded systematically in the paper

    針對隨機可靠性方法在理論和應用上的若干局限性，本文系統地建立了非隨機不確定結構的可靠性理論。
  20. It is not trivial generalization for the usual theory of the stochastic optimal control to study the stochastic optimal control problems. the above problems motivated the author to : ( 1 ) conquer the lack of the indirect computing methods for the uncertain linear programming to seek the direct computing method ; ( 2 ) conquer the singularity of stochastic or fuzzy factor in the usual uncertain programming models to give the hybrid programming models which contains stochastic and fuzzy parameters ; ( 3 ) further strengthen the applications of bsde in the stochastic optimal control to extend the related theories of the usual stochastic optimal control, and to enlarge the applied field

    以上問題和想法促使作者進行以下研究： （ 1 ）克服不確定線性規劃的計算需要轉化成等價的確定性（或清晰）數學規劃進行計算的不足，尋求直接計算的方法； （ 2 ）克服傳統不確定規劃模型中不確定因素的單一性，提出隨機和模糊混合的不確定規劃模型； （ 3 ）進一步強化倒向隨機微分方程在隨機不確定系統最優控制問題中的應用，實質性地推廣傳統的隨機最優控制相關理論，擴大隨機最優控制的應用領域，特別是在金融工作中的廣泛應用。
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