確定性最優化 的英文怎麼說

中文拼音 [quèdìngxìngzuìyōuhuà]
確定性最優化 英文
deterministic optimization
  • 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 ...
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  1. The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication

    詳細論述了導軌副的設計過程，運用數學上的拉格朗日條件極值求解法，建立最優化數學模型，求出環矩形負壓吸附導軌的結構參數的比例情況，並運用流體力學和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參數、氣源氣壓、承載能力和氣膜厚度的確定性結論。
  2. Optimized association rules are permitted to contain uninstantiated attributes. the optimization procedure is to determine the instantiations such that some measures of the roles are maximized. this paper tries to maximize interest to find more interesting rules. on the other hand, the approach permits the optimized association rule to contain uninstantiated numeric attributes in both the antecedence and the consequence. a naive algorithm of finding such optimized rules can be got by a straightforward extension of the algorithm for only one numeric attribute. unfortunately, that results in a poor performance. a heuristic algorithm that finds the approximate optimal rules is proposed to improve the performance. the experiments with the synthetic data sets show the advantages of interest over confidence on finding interesting rules with two attributes. the experiments with real data set show the approximate linear scalability and good accuracy of the algorithm

    優化關聯規則允許在規則中包含未初始化的屬性.優化過程就是確定對這些屬性進行初始化，使得某些度量最大化.最大化興趣度因子用來發現更加有趣的規則;另一方面，允許優化規則在前提和結果中各包含一個未初始化的數值屬性.對那些處理一個數值屬性的演算法進行直接的擴展，可以得到一個發現這種優化規則的簡單演算法.然而這種方法的性能很差，因此，為了改善性能，提出一種啟發式方法，它發現的是近似最優的規則.在人造數據集上的實驗結果表明，當優化規則包含兩個數值屬性時，優化興趣度因子得到的規則比優化可信度得到的規則更有趣.在真實數據集上的實驗結果表明，該演算法具有近似線性的可擴展性和較好的精度
  3. By utilizing self - diagnosis method and diagnosis method based on dt, it become more convenience for fault orientation. considering about fuzzy relation between fault cause and symptom, commix fuzzy diagnosis module was set up by means of fuzzy synthesize judge

    將診斷樹應用於電噴發動機故障診斷專家系統可以優化搜索過程，實現對故障起因的最佳搜索。採用模糊綜合評判的方法進行模糊推理，有效地解決了故障原因與徵兆之間不確定性問題。
  4. It is generally impossible to obtain the analytic optimal guidance law for complex nonlinear guidance systems of homing missiles, and the open loop optimal guidance law is often obtained by numerical methods, which can not be used directly in practice. the neural networks are trained off - line using the optimal trajectory of the missile produced by the numerical open loop optimal guidance law, and then, the converged neural networks are used on - line as the feedback optimal guidance law in real - time. the research shows that different selections of the neural networks inputs, such as the system state variables or the rate of los ( line of sight ), may have great effect on the performances of the guidance systems for homing missiles. the robustness for several guidance laws is investigated by simulations, and the modular neural networks architectures are used to increase the approximating and generalizing abilities in the large state space. some useful conclusions are obtained by simulation results

    對于復雜的非線性導彈制導系統，很難求得其解析的最優制導律，只能求得開環的數字解，不能適用於具有時變不確定性的導彈制導系統.利用神經網路的學習和推廣能力，對開環的數字最優制導律進行離線的學習，作為閉環的神經最優制導律在線應用.研究分別選擇系統狀態變量和視線角速率等不同的神經網路輸入對制導系統性能的影響，以及各種制導律的魯棒性問題，並採用模塊化神經網路結構提高神經網路的學習和推廣能力，模擬結果得到一些有益的結論
  5. After generalizing the characteristic of modern equipment, the mission of equipment management and general situation of chinese equipment management, basied on two forms of equipment management - - - - - - practicality & value, the author combined quantitative & qualitative methods with example to analyze and discuss questions, especially the reasonable update & depreciation, accordingly achieving the optimization of the technical efficiency & economic benefit 0 one of emphases of the thesis is methods application of equipment reasonable update, that is starting with economic benefit to looking for reasonable using fixed number of year. the thesis used inferior - converted numeric method and rate equation which based on the theory square and combined with harbor loading machines & tugboat ' s actual facts, calculated the economic life of the same machine in order to make sure harbor machines " reasonable using fixed number of year. at the same time, the author made use of midpoint value regress method and stochastic trapeziform forecast method to calculate and analyze and gain the reasonable conclusion o the other emphases is questions of harbor equipment

    本文概括介紹了現代設備的特點、設備管理的任務以及我國設備管理發展的概況后，作者從設備經濟管理的兩種形態? ?實物形態和價值形態出發，採取定量與定性相結合，以定量為主，結合實例進行分析與論述，對港口設備的合理更新與折舊問題進行了著重研究，從而實現設備的技術效能和經濟效益的最優化。本文研究的重點之一是設備合理更新的方法應用，即從經濟效益出發，來尋求設備的合理使用年限。本文結合港口裝卸機械和港作拖輪的實際，運用以正方形理論為基礎的低劣化數值法和費用方程兩種方法，計算了同一種機械設備的經濟壽命，從而確定港機合理的使用年限，同時，運用了中點值回歸法和隨機梯形預測法進行計算和分析，得到了合理的結論。
  6. It ' s reflected in four aspects : teaching target, teaching resources, teaching tactics and teaching assessment. the determination of teaching contents is the emphasis, and the teaching contents is determined by teaching target ; the collection of material ( teaching resources ) is the difficulty - compose a script after making a careful study of the teaching material, then collect the material according to the script ; teaching tactics are embodied by the determination of information form and by the way in which the contents accord with the form so as to get the best result in teaching ; making teaching assessment guarantees the quality of the software. in the early making period, the original model method of system engineering is adopted to produce small experimental courseware and a further revision and improvement are made in consultation with some experts. also an agreement on the demand of the software system is reached. in the later making period, the software is appraised by experts from its stability, serviceability reasonableness of construction, and the scientific nature of contents, then it is put into use as an experiment. finally those who use it are required to fill the teaching feedback table

    教學設計理論是靈魂，它貫穿于整個軟體編制過程，從四個方面來體現：教學目標、教學資源、教學策略、教學評價。教學內容的確定是重點，根據教學目標來確定教學內容；素材的收集（教學資源）是難點，在鉆研教材的基礎上撰寫腳本，根據腳本去收集素材；教學策略體現在信息形式的確定，以及如何使內容與形式協調一致，達到教學最優化的效果；而進行教學評價是本軟體質量的保證，在軟體的製作的初期，採用系統工程論的原型模型法，開發出實驗性小課件，在徵求專家的意見的基礎上進一步修改、完善、確認軟體系統的需求併到達一致的理解，在軟體製作的後期，再請專家從軟體的穩定性、可操作性、結構的合理性、內容的科學性等方面進行鑒定，最後將軟體作實驗性投入使用，再讓實驗對象填寫教學反饋信息表。
  7. Additionally, the author adopted the methods of game theory and optimal theory to analyze the following problems : the profit and cost of alliance, the methods of partner selection, the inequality of the partner ' s relationship, the indetermination caused by imperfect information, the optimal profit distrib ution among the partners and the defensive mechanism to the opportunism behaviors

    文章運用博弈論、優化理論等分析方法主要研究了選擇合作夥伴的方法、夥伴地位不平等性、不完全信息引起的不確定性、合作夥伴內部報酬最優分配和合作過程中夥伴的機會主義行為及其防範機制的模型化問題。
  8. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究，用模糊區間來描述實際的負荷情況，並用負荷的模糊區間值計算配電網的潮流，得到有功功率損耗和電壓的模糊區間值，使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況；將改進遺傳演算法與模糊集理論相結合，通過求解多目標函數和約束條件的模糊集合的交集，得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  9. The concept of the optimize design is proposed and its mathematic foundation is analyzed in this paper. after comparing several optical calculation methods, the one that is suitable for the lubricating system is chosen and analyzed in detail about its concept, characteristic and some focal points. meanwhile, combining with the analysis of the relationship among the parts and structure of marine low - speed diesel lubricating system, the internal disciplinary, other pipeline system and main engine, aiming at reducing the initial investment and the running cost in a certain years, the mathematic model of the system is built and the object function and subjected conditions are set up

    本課題闡述了最優化設計的概念，分析了最優化設計問題的數學基礎，比較了約束多維問題的幾種優化方法，選取了適合於潤滑油系統的優化設計方式，並對該方式的概念、特點及其應注意的問題進行了較詳細的分析；同時，結合海船低速柴油機潤滑油系統的組成部件及其結構以及潤滑油系統內部規律與其它管路系統、船舶主機的關系的分析，從經濟性的角度，以設備初投資及其在一定年限內的耗能費最低為目標，建立了本系統優化設計的數學模型，確立了目標函數和約束條件。
  10. ( 2 ) theoretical analysis of optimal theory for cascade hydropower station applying decision support system to carry out rational river planning in stepped exploitation includes cascade station arrangement, selecting optimal parameters of indropower station, decision of stepped exploitation order and optimal dispatching for reservoir etc. for uncertain problems, decision support system only supplies an auxiliary decision to the decision maker, not taking the place of decision maker

    （ 2 ）水電站優化調度的理論分析在梯級開發中應用決策支持系統進行合理的梯級規劃，包括梯級的布胃、水電站參數的最優選擇、梯級開發順序決策和水庫運行的優化調度等問題。在對不確定性問題上，決策支持系統給決策者只是提供輔助決策，而不是替代決策者。
  11. Based on advanced technology, this thesis bring forward the optimal scheme and set down general system - drawings and flow charts. using step7 - micro software, we achieve the auto - control aim in drinking water treatment. in practice, the complexity and non - linaerity exit in the system of water treatment, so we apply fuzzy control in water treatment and design a kind of controller which structure can be altered according to the using - rate of ozone and the variety of water quality

    實際飲用水處理系統由於存在復雜性、非線性、時變性，本文根據臭氧生物活性炭水處理工藝存在復雜性、非線性、時變性等特點，將模糊控制應用在水處理這一不確定的非線性時變系統，針對不同水溫下臭氧利用率及水質的變化，設計一種基於系統過程狀態的變結構的模糊控制器，以單片機作為主要控制硬體，按查表方式設計軟體，對進水閥門開度進行在線控制，調節臭氧氣體與進水的比例（臭氧流量及濃度不變） ，達到氣水比最優化。
  12. This paper makes use of the relevant theories of microeconomics, game theory and dynamic program to examine the dynamic pricing problem of a foreign firm that faces such an ad and administrative reviews policy on the condition that the foreign firm and the domestic firm are being at complete information and simultaneous determination, meanwhile analyzes factors affecting the foreign firm ' s product price in the export market ; and solve the theory problem of the dynamic pricing of export goods for our export firms, meanwhile conclude that our export firms and government should make it necessary to establish various guilds to unify and coordinate export price, export quantity and export areas

    摘要運用微觀經濟學、博弈論及動態規劃等有關理論，探討了在國內外企業處于完全信息（即確定性）且同時決策的假設條件下，面對國內政府的反傾銷及行政復議，國外企業為實現其在國內市場上所獲取的利潤貼現值的總和達到最大化的動態定價問題，同時對影響出口產品的定價因素進行了簡要的分析；解決了我國出口企業出口產品的動態優化定價的理論問題，得出了我國出口企業、政府應從長遠的利益出發，建立各行業協會，避免各自為政、低價傾銷的被動局面，統一和協調各行業的出口價格、出口數量及出口地區等重要結論。
  13. Rights conflict between donor and donee has provided a good point for legal study and research, this paper just starts form that and consists of four parts, which are summarized as follows : in the first part, i focus on the reliance interest in donation contract. firstly, i do my utmost to analyze and explain the similarities and differences between reliance interests, expect interest and restitution interest, which obviously should be the first job before discussing the reliance interest in donation contract

    分析兩種解決方案的共性與個性，做出最優化的價值選擇;結合贈與合同單務、無償的法律特徵，分析贈與物移轉對贈與合同效力的影響;探討贈與合同中雙方的權利配置;確定合理信賴的判斷標準;論述贈與合同中信賴利益賠償責任之構成要件及信賴利益賠償之范圍。
  14. The main purpose of this dissertation is to establish the deterministic and the stochastic model of minimum weight of the structure, and the optimization is based on the structural dynamic response reliability. the dynamic response of the structure under stationary or non - stationary excitations is investigated, then the dynamic reliability is calculated and the design variables of the structures are optimized

    本文重點建立了基於動力響應可靠性的結構優化設計最小重量的確定性和隨機性模型，研究了結構系統在平穩或非平穩隨機激勵作用下的隨機動力響應，並在此基礎上進行了結構動力可靠性計算和優化設計。
  15. The engendering source of traffic volumes and their general influential factors have been presented, and the situation of nowadays highway transportation has been discussed. according to the introduction of traffic distribution theory and classical assignment method, analysis of traffic flow path selection among cities and that of special influential factors for traffic flow on toll highways, initial analysis to the forming mechanism of traffic volume on road sections has been made, and a probability model for path selection has been set up with the maximum - utility theory and disaggregating model. detailed analysis to impedances on road sections and their functions ( especially to three main composing factors of the impedances as cost of time, transport and toll and to the functional relations with traffic loads ) was made, at the same time, the relative cost calculating model was set up on the basis of the state - of - art achievements in both international and national researches

    主要研究內容包括：交通量的產生根源及一般影響因素分析和當前公路運輸地位討論；從交通分配理論及經典配流方法著手，通過分析城市間交通流路徑選擇行為和收費公路路段交通量特殊影響因素，初步提出路段交通量的形成機理，並採用效用極大原理和非集結模型理論（ disaggregationmodel ） ，建立用戶出行路徑選擇概率模型；對路段阻抗及路阻函數（尤其對行程時間費用、車輛營運費用和道路收費這三個構成路段阻抗的主要因素及其與交通負荷間的函數關系）進行較為詳盡的分析，並以現階段國內外較為先進的研究成果為依據建立相應的成本測算模型，其中，特別提出了兩種確定客貨車輛時間價值的分析方法；離散分析法和時間-費率轉換法，後者是在目前基礎調查、統計數據資料不夠齊全的現實下提出的一種確定道路系統內務車型時間價值的較為實用的新方法；對我國公路收費政策的背景和理論、實踐依據及費率的各種影響因素進行重點分析；從數學的角度證明合理費率的存在性，並以最優化理論為基礎，建立在普通收費公路和擁擠路段交通調控型收費公路兩種模式下合理費率的計算模型等。
  16. It can make for existing algorithms to be improved by analysing their advantages and disadvantages, and for users to choose a right algorithm for a specified dataset in order to receive a optimization clustering results. it is also the basis of further classifying popular algorithm and establishment of clustering benchmark. secondly, genetic algorithm ( ga ) - based clustering method is researched

    分析了現有演算法的優缺點，以利於進一步改進；通過對現有演算法的性能評述，有利於數據挖掘用戶能夠針對特定的數據集選擇正確的演算法，以獲得最優化的結果和性能；也可以為現有演算法分類比較的進一步研究以及建立聚類基準奠定基礎。
  17. At last, the stochastic model and the linear programming are both applied to optimum design of drip - irrigation project for jiangsu province haimen city changle town. then the results are compared and analysed

    最後將隨機規劃模型和確定性線性規劃模型分別應用於江蘇省海門市常樂鎮微灌工程規劃設計中的大棚滴灌系統，對管網系統進行了優化設計，並將其結果進行了比較分析。
  18. Models using nonlinear optimization methods for the recognition of water quality classes by zoobenthos are proposed

    把非線性最優化模式的模型用於過底棲生物來確定水質級別的方法被提出來了。
  19. For some special cases, the deterministic convex optimization problems are derived

    對某些特殊的情形，我們導出了魯棒線性最優化的確定性等價問題。
  20. The application of discrete max theory on reliability optimization of integrated navigation system

    系統可靠性最優化部件的可靠度和冗餘數確定
分享友人
分享到 Line

分享到臉書