optimization objective 中文意思是什麼

optimization objective 解釋
優化目標
  • optimization : n. 最佳化，最優化。
  • objective : adj 1 【哲學】客觀的；真實的；實在的 （opp subjective）; 外界的；如實的；無偏見的。2 目的的；目標...
  1. Multi - objective optimization of airfoils

    翼型多目標氣動優化設計方法
  2. ( 3 ) according to the characteristics of the selected objects, the selecting processes and the practical problems in the process of establishing a scm - oriented ave, a three - stage plan and evaluation architecture of partner enterprise selection are presented and a multi - objective optimization model for selecting partner enterprises in aves are given. by means of the methods of integer planning, benchmarking, analytic hierarchy process ( ahp ) and so on, the fuzzy values of critical decision - making factors ( such as

    通過實際應用驗證，該erp系統具有統?一致的信息編碼、較好的開放性、集成性、外延性，併兼顧了自動與人工、通用化與行業化兩方面，使系統具有較高的柔性和較強的實用性，可輔助企業實現科學、可靠的產品報價和即時生產it卜該erp系統既不失mnyll的系統性和嚴密性，又保持了ji
  3. 2. an optimal design that is good for individual function can be realized through adjusting the adding authority gene to have the dispart objective functions given up to each other if certain targets are to be improved during optimization calculating

    2 、在優化計算時，要想使某項指標提高，可以通過調整加權因子來實現，使各分目標相互作出一些讓步，以取得一個對于各分目標函數值都比較好的最優方案。
  4. The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range, lift / drag ratio, and subsonic flight lift / drag ratio, the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc

    摘要介紹了在滿足高超音速再入橫向機動航程，高超音速再入飛行時的升阻比，亞音速進場飛行時的升阻比，縱向靜穩定性裕度和水平著陸速度等飛行性能設計要求下，用罰函數法尋求使航天飛機機翼質量為最小的外形優化方法並給出了算例。
  5. By constructing the geometrical model of a certain underground single arm type pantograph and applying the translation of pantograph - head balancing bar and the perpendicular displacement of pantograph in the direction of the movement of locomotive while raising pantograph as the objective which must satisfy the demands of locomotive ' s stable current collection, this paper applied the multi - objective optimization based on the genetic algorithms to design the pantograph mechanism

    摘要在建立某地鐵單臂受電弓簡化幾何模型的基礎上，根據列車平穩受流對受電弓提出的各項要求，以受電弓升弓時機車前進方向上的縱向偏移量和弓頭平衡桿的平動為目標，以受電弓正常升弓所需升弓轉矩等為約束，運用基於遺傳演算法的多目標優化技術，對該型受電弓機構進行了優化，得到了使受電弓運動性能達到最優的幾何參數。
  6. Data procession and analyzing, the paper first use regression analysis model to analyze the relationship between economic benefit and land use structure, ecological benefit and land use structure. then, the paper based on the results, use mathematical of multi - objective programming to determine the land use structure in the hilly countryside of sichuan. lastly, the paper analyzed the laws of land use structure optimization in the different relevance of economic county

    本文以四川丘陵區各典型丘陵區縣為例，在土地利用結構最優思想的指導下，通過數據的收集、整理與分析，首先採用回歸分析的方法，分析了該區的經濟、生態效益與土地利用結構的相關性，然後以回歸分析所得的回歸系數為效益系數，在不同經濟發達程度的區域，各選取三個區縣，以經濟、生態效益最優為目標，以社會條件為約束條件，建立多目標規劃模型，得出該區縣的土地利用優化結構。
  7. Through a typology of tools in project acceleration, the thesis introduces two different approaches to deal with the lack of instruments in this special case which are, to wit : an optimization approach with respect to the identity adherence of the resources, the multi - objective linear programming in whole numbers ( molip ) ; a heuristic approach with respect to the identity adherence of the resources, and the exploration modified approach by cut ( emac )

    本文通過對加速工程施工方面的實用工具的探索，介紹了處理這類特殊情況時使用的兩種方法。它們是：關于資源一致性的最優化方法，多目標線性規劃（ molip ）關于資源一致性的啟發方法，截斷修正法（ emac ）這兩種方法考慮了不同類型資源的稀缺性，並且不會影響工程的完工。
  8. A method of fuzzy optimization design based on genetic algorithm is presented as a new method of parameter optimization design for dc double closed loop speed adjusting system. the method covers three steps. firstly, speed overshoot rate and settling time are chosen as performance indice according to the demand of engineering. these indice are normalized by using fuzzy membership function and then weighted to form objective function of optimization model of the system. secondly, the dynamic response curve of the system with corresponding parameters and peoformance indice are obtained by computerized numerical calculation and simulation. finally, parameters of engineering design are expanded as searching space ; and parameters of speed regulator and current regulator are taken as genes in chromosome. these genes in searching space are optimized to get best solution by way of genetic algorithm. as shown by experimental results, the parameters designed by this method are capable of significantly improving performance indice of the system, which proves that it is a practical and effective method

    提出一種基於遺傳演算法的直流雙閉環調速系統參數優化設計方法.根據工程技術的要求，選用速度超調量和過渡時間作為參數優化性能指標.將該指標用模糊隸屬度函數歸一化，再加權平均形成系統優化模型的目標函數.採用計算機數值計算方法，通過模擬獲得系統對應參數的動態響應曲線及其性能指標.最後以工程設計的參數為搜索范圍，以速度調節器和電流調節器的參數為染色體中的基因，通過遺傳演算法在搜索范圍中優化這些基因，獲得優化解.實驗結果表明，所設計的參數能使系統性能指標有顯著提高
  9. The first part comprises industrial pta oxidation process modeling, residual fluid catalytic cracking process modeling, complex distillation modeling and analysis, the application of pta oxidation process soft - sensor technology. in the second one, the infeasibility degree based genetic algorithm is proposed to handle constrained optimization problem in engineering cases and the neighborhood and archive based genetic algorithm and its variant are proposed to treat the multi - objective optimization problem. with that, the pta oxidation process is regarded as a benchmark for the application of the proposed multi - objective optimization genetic algorithm

    論文內容分為兩部分，第一部分對包括三個典型的工業過程， pta氧化反應器、渣油催化裂化反應系統和復合式精餾塔進行分析、建模以及pta氧化過程的軟測量工程實施；第二部分分別提出了基於進化演算法解決工業過程中普遍存在的約束優化問題和多目標優化問題的過程優化演算法? ?基於不可行度選擇遺傳演算法和基於鄰域和存檔操作遺傳演算法，並利用該演算法對工業pta氧化過程操作進行多目標優化研究。
  10. Ant colony and particle swarm optimization algorithm - based solution to multi - objective flexible job - shop scheduling problems

    基於蟻群粒子群演算法求解多目標柔性調度問題
  11. The method that the fuzzy optimal model is changed to ordinary optimal model by the optimal level cut sets is interpreted. as the model is a mathematical model of multi - objective optimization on minimizing volume and minimizing tooth width, the method that a multi - objective model transformed into a single - objective model is introduced

    論文闡述了通過最優水平截集法實現模糊優化模型向常規優化模型轉化的方法，由於該模型是一個以體積最小和齒寬最小為優的多目標優化設計模型，論文詳細討論了多目標優化模型向單目標優化模型轉化。
  12. The optimization objective is to minimize the entire system ' s line loss per day, and the permissible number of equipment switching is considered as the constraint in this model

    針對計算模型，基於遺傳演算法的思想，設計了相應的編碼、雜交和變異操作。
  13. Application of multi - objective fuzzy optimization to aggregates source reclaiming schemes

    料場開采方案的多目標模糊優選
  14. Multi - objective resource deployment optimization of business process with performance evaluation

    結合性能評價的多目標經營過程資源配置優化
  15. On the base of choosing proper model and designing route, it uses cad and probes into an efficient and easy design way to enhance design efficiency and shorten design periods. it brings in the way of multiple - objective optimization and gives proper optimization model and algorithm to get a comparative satisfying result. and it applies system simulation to cable crane design and gives the simulation model and arithmetic of the freight track

    本文針對此問題，引入現代的設計方法：在選取合適的模型和設計路線的前提下，運用計算機輔助設計，研究探討高效便捷的設計方法，大大的提高設計效率，縮短設計周期，節約成本；引入多目標優化的思想，提出合理的優化模型，給出了實現演算法，得到了比較滿意的結果；引入系統模擬的設計理念，給出了荷重軌跡的模擬模型實現演算法和程序，對荷重軌跡進行了計算機模擬，提高了纜索起重機布置的效率和質量，提高了生產的安全性。
  16. This paper mainly discussed the optimization design of two - stage star - type gear transmission system. it covered the two sides : one - stage gear transmission and two - stage gear transmission. on the basis of their analysis and research, the mathematic models are created which include the objective functions of minimum volume and minimum center distance, the constraints of contact strength, bend strength and scuffing strength

    本文主要研究了航空發動機星型齒輪傳動系統的優化設計，對單級齒輪傳動和兩級星型傳動都進行了深入的分析和探討，分別以系統體積最小和中心距最小為目標函數，以齒輪的接觸強度、彎曲強度、膠合強度等為約束條件，建立了完整的數學模型。
  17. As an important mechanism for the operation of modern market economy, bankrupt mechanism plays an important role in the areas of capital recomposition, optimization of resource allocation and regulation of industrial structures, etc. also it serves as a necessary way of social reconstruction and structure optimization, and an effective way of soe ' s strategic regulation and social resource recomposition as well, which is in accordance with the objective economic benefit, namely, the rule of the survival of the fittest in natural selection

    破產機製作為現代市場經濟運作的一種重要機制，在實現資產重組、優化資源配置、調整產業結構等方面起著重要作用，是社會結構調整和結構優化必不可少的手段，也是國有企業戰略性調整和社會資源重組的有效途徑，符合「物競天擇、適者生存」的客觀經濟規律。然而近年來，不少企業借破產之名，行逃債、甩債、廢債之實，大肆蠶食鯨吞債權人利益。
  18. In the concrete demonstrating process, the writer starts from the inside economic meaning of industry and industrial structure and put emphasis on the correlation between the industrial structure optimization and regional economic development, then we get an apprehensive, systemic and objective conclusion on the western region ' s industrial structure adjustment goal - - exerting the regional compare competitiveness, paying attention to interactional and unitary relationship of the whole region ' s industry, achievement of upgrading industrial level, to provide a complete theoretical basis for the western region ' s industry structure adjustment

    在具體論證過程中，本文基於產業及產業結構的經濟內涵，從產業結構優化與區域經濟發展的相互促進角度出發，系統、全面、客觀提出西部地區產業結構調整及優化的一般目標? ?發揮地區區域比較優勢、注重區內產業結構的整體性與系統性、實現產業結構的先進性，為進一步論證西部地區產業結構調整提出了較完備的理論基礎。
  19. It was desired to realized the optimization objective by means of optimization calculation program as the production conditions were fulfilled

    要求在滿足生產條件要求的情況下，通過優化計算程序實現優化目標。
  20. Based on current max - rwa model, the extended max - rwa model is presented by introducing limited - range wavelength conversions. considering signal distortion introduced by wavelength conversions, we propose a new optimization objective, which is to establish the maximum number of connections with the least number of wavelength conversions

    ?在現有max - rwa模型的基礎上提出了波長轉換范圍受限條件下的擴展的max - rwa模型，在考慮了波長轉換器對信號傳輸造成的損傷的基礎上改進了優化目標，新的優化目標要求網路建立的連接數最大並使用盡可能少的波長轉換器。
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