確定性模型 的英文怎麼說

中文拼音 [quèdìngxìngmóxíng]
確定性模型 英文
deterministic model
  • 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 ...
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. 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。
  2. Deterministic models rather than stochastic statistical models has been little pursued in exploration geochemistry.

    在勘查地球化學中，幾乎沒有採用確定性模型，而是採用推測性模型。
  3. As to planar visco - elastic prediction of settlement, this paper fixes on range of the back - calculation parameters range, analyzes back - calculation parameters which are indispensably in the course of anti - analysis. since it is difficult to acquire the optimization result in simultaneous back - calculation, this paper puts forward a calculation method which combined with investigation data and field experiment data to minimize the parameters to get optimization

    （ 2 ）針對二維粘彈性沉降預測，確定了模型反演參數的取值范圍，對于多層軟土地基變量同時反演很難獲得最優解的問題，提出結合工程勘察和現場實驗以減少參數的方法獲得最優解。
  4. The study on the optimal cooperating operation of hydropower stations of shiquan and xihe river hydropower station adopts big system model of decomposition - coordination methodology, which is a qualitative model

    本論文對石泉、喜河水電站的聯合優化調度採用大系統分解協調法模型，此模型屬確定性模型。
  5. The tank model with scale of 1 : 5 is built and model test is carried out. by dimension analysis, resemblance between archetype and model is confirmed. 2

    設計製作了比例系數為1 ： 5的罐體結構模型；通過對影響平臺罐體受力狀態的各主要物理量的量綱分析，確定了模型與原型結構的相似性；並進行了模型試驗。
  6. Discrete particle models can be classified into deterministic method and stochastic method in accounting for the particle collisions

    在離散顆粒模型中，根據對顆粒間碰撞過程的處理方法的不同可分為確定性模型和隨機性模型。
  7. It can be used in any complex environment, can locate all paths from transmitter to receiver which avoid redundant calculation, and it is a standard 3 - d forecast model ; in addition, it is a point to point ray tracing method based on specular theory which do n ' t carry out the receive test ; furthermore the model adopt the reverse arithmetic which exert the tree concept in data frame and establish a virtual fountain tree permanently, the proagmme can back - search the virtual fountain tree when it is running. these operation increase the calculate speed and it result in the higher receive efficiency and precision. the thesis design a programme to compare the prediction results based on ray tracing method of virtual fountain tree between the measurement results and prediction results based on the other transmittion models. the comparsion result indicate the new model is a better model

    它可應用於任何復雜的傳播環境中，能找到發射機到接收機之間的所有電波傳播路徑而無須冗餘的計算，是一種準三維的預測模型；另外，從本質上講，它仍然是一種基於鏡像理論的點對點的射線跟蹤法，所以它無須進行接收測試；而且由於採用了反向演算法，運用數據結構中多叉樹的概念，先確定需要計算的場點位置，找出所有能從源點到達場點的射線，並且可一次性建立一個虛擬源樹，以後每次的計算只要通過對該樹進行後序遍歷即可，大大提高了運算速度，因而有較高的接收效率與精度。本文對該模型進行了相應的模擬，並將其預測結果與實測結果以及基於cost231經驗性模型和基於強力射線跟蹤確定性模型的預測結果進行了比較，結果表明了該模型的優越性。
  8. The backward scattering field of extended target is approximated as the synthesis of many strong scatter centers on target, and geometric optical method is used in establishing deterministic model of a aircraft in the paper, the model is used to evaluate the performance of frequency diversity in suppressing glint at last

    本文將復雜目標後向散射回波近似為目標上若干強散射中心回波的合成，結合幾何光學法得到了某種飛機目標的確定性模型，並用該模型評定頻率分集對角閃爍抑制的改善性能。
  9. In this paper, landscape ecology theory, uncertainty models and long time series are used in tourism planning market research and function distributing. the research of tourism surrounding carry capacity takes tourism amount as the index, the nature environment carry capacity takes tourism environment carry capacity exponent as the index, and the dynamic research takes tourism income as the index

    本論文結合景觀生態學理論、不確定性模型與方法和時間序列研究方法，將旅遊環境承載力與旅遊規劃的市場研究、功能分區相結合，分別作了以遊客量為代表的游覽環境承載力研究、以旅遊環境承載力指數為代表的自然環境承載力研究以及以旅遊收入代表的游覽環境承載力的動態性研究。
  10. Second, with the posterior probability weighting of the uncertain parameters, an augmented system is obtained for the uncertainty model

    其次，將此不確定性模型通過不確定參數的后驗概率加權，得到其增廣系統。
  11. As for mathematical modeling, the deterministic models were adopted to fit and predict the breakthrough curves of cadmium in soils

    在數學模擬方面，採用了確定性模型對鎘在土壤中的穿透曲線進行了擬合和模擬。
  12. In a deterministic model, the critical path is usually defined as those activities with float less than or equal to a specified value, often zero

    在確定性模型中，關鍵路徑通常定義為浮點值小於或等於指定值（通常為零）的活動。
  13. The calculation demonstrates that, comparing with the single objective model and the determinate model, the multiobjective model reflects facts more reasonably

    結果表明，該模型較之單目標模型和確定性模型更能合理反映實際情況。
  14. Numerical analysis and comparisons are accomplished for the schemes obtained from the deterministic model and the fuzzy model under the “ hard ” constraints and the “ soft ” constraints of voltage level

    在電壓水平「硬」和「軟」兩種約束條件下，對確定性模型和模糊優化模型所得的優化方案進行了數值分析和比較。
  15. For the areas with specific boundaries, their uncertainties mainly come from the errors of locating boundaries, and we can educe uncertainty model based on their error - models

    對于有明確空間范圍的地理區域，其不確定性主要來自於定位區域邊界時的隨機誤差，可以通過研究並總結出其誤差模型來給出這類區域實體的不確定性模型。
  16. In this thesis, firstly we introduce the recent studies on traffic flow, which based on the statistical physics, secondly the fundamental principles and characteristics of one - dimension ( 1d ) determined ca model ( dca ) and two - dimension determined ca model ( bml ) are described in detail

    本文首先綜述了近期來物理學界在統計物理的基礎上對交通流的研究發展情況，然後詳細介紹了作為各類模型研究基礎的一維確定性模型dca和二維確定性模型bml的基本原理和特性。
  17. The main work and achievements are summarized as follows : according to the spectrum analysis theory, the simple formula of the power spectrum between the excitation and the response is obtained. then the time - domain statistical properties of the structural response are acquired through fourier inverse transform, and cauchy ' s residue theorem is applied to solving the integral of fourier inverse transform, the structural dynamic reliability is calculated in terms of possion hypothesis based on first passage failure

    主要研究內容如下：從譜分析理論出發，得到了激勵與響應功率譜之間的簡明關系式，由fourier逆變換得到響應的時域特徵，利用cauchy留數理論處理fourier逆變換的積分式，基於首超破壞的possion假設計算結構系統的動力可靠性，並在此基礎上進行結構優化設計，奠定了確定性模型的基礎。
  18. Through importing the probability to model the uncertain factors of actual issues, the certainty model is transferred to uncertainty model, which could more accurately response to the reality, and make economic index as evaluation standard

    通過引入概率模擬實際問題中的不確定因素，將確定性模型轉化為不確定性模型，以使模型能更準確的反映實際，並將經濟學指標作為評價標準。
  19. This study reveals the relationship between this factors, and shows which we should pay more attention to in design and maintenance of indoor environment. in order to give expression to the indeterminacy, we introduce grey structure, grey parameter and grey variable into the determinate indoor air quality models. the grey models are important tools to forecast, evaluate and control indoor contamination level, because they not only make best of the existing knowledge, but also correctly take the grey characteristics into consideration

    為反映室內空氣品質實際狀態，我們將傳統確定性模型的模型參數或系統輸入進行灰化處理，引入灰結構、灰參數及灰變量，得到相應的既充分利用了人們對室內空氣品質系統發展變化規律的現有認識，又對系統存在的「灰性」進行了恰當處理的室內空氣品質灰色模型，為室內空氣品質的評價、預測、控制和室內環境的改善提供了依據。
  20. Through comparing the difference between the certainty mode and actual problems of empty car distribution, the essay gives a type of stochastic chance - constrained model to simulate the problem of actual empty - car distribution

    摘要通過對比空車調整問題的確定性模型與實際問題之間的差異，提出一類隨機機會約束模型來模擬實際空車調整問題。
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