reliability allocation 中文意思是什麼

reliability allocation 解釋
可靠性分配
  • reliability : n. 可靠性，安全性，確實（性）。
  • allocation : n. 1. （原料等的）分配，配給。2. 配給物，配給量。3. 定位置，部署。4. 【會】（經費、收入等的）分配法。
  1. Abstract : a new method, collaborative allocation ( ca ), is proposed to solve the large - scale optimum allocation problem in aircraft conceptual design. according to the characteristics of optimum allocation in aircraft conceptual design. the principle and mathematical model of ca are established. the optimum allocation problem is decomposed into one main optimization problem and several sub - optimization problems. a group of design requirements for subsystems are provided by the main system respectively, and the subsystems execute their own optimizations or further provide the detailed design requirements to the bottom components of aircraft, such as spars, ribs and skins, etc. the subsystems minimize the discrepancy between their own local variables and the corresponding allocated values, and then return the optimization results to main optimization. the main optimization is performed to reallocate the design requirements for improving the integration performance and progressing toward the compatibilities among subsystems. ca provides the general optimum allocation architecture and is easy to be carried out. furthermore, the concurrent computation can also be realized. two examples of optimum reliability allocation are used to describe the implementation procedure of ca for two - level allocation and three - level allocation respectively, and to validate preliminarily its correctness and effectiveness. it is shown that the developed method can be successfully used in optimum allocation of design requirements. then taking weight requirement allocation as example, the mathematical model and solution procedure for collaborative allocation of design requirements in aircraft conceptual design are briefly depicted

    文摘:探討了一種新的設計指標最優分配方法- -協同分配法，用於處理飛機頂層設計中的大規模設計指標最優分配問題.分析了飛機頂層設計中的設計指標最優分配特徵，據此給出了協同法的原理並建立了數學模型.協同法按設計指標分配關系將最優分配問題分解為主系統優化和子系統優化，主優化對子系統設計指標進行最優分配，子優化以最小化分配設計指標值與期望設計指標值之間的差異為目標，進行子系統最優設計，或對底層元件（如飛機翼梁、翼肋和翼盒等）進行設計指標最優分配，並把最優解信息反饋給主優化.主優化通過子優化最優解信息構成的一致性約束協調分配量，提高系統整體性能，並重新給出分配方案.主系統與子系統反復協調，直到得到設計指標最優分配方案.兩層可靠度指標分配算例初步驗證了本文方法的正確性與可行性，三層可靠度指標分配算例證明了本文方法的有效性.最後，以重量指標分配為例，簡要敘述了針對飛機頂層設計中設計指標協同分配的數學模型和求解思路
  2. A new method, collaborative allocation ( ca ), is proposed to solve the large - scale optimum allocation problem in aircraft conceptual design. according to the characteristics of optimum allocation in aircraft conceptual design. the principle and mathematical model of ca are established. the optimum allocation problem is decomposed into one main optimization problem and several sub - optimization problems. a group of design requirements for subsystems are provided by the main system respectively, and the subsystems execute their own optimizations or further provide the detailed design requirements to the bottom components of aircraft, such as spars, ribs and skins, etc. the subsystems minimize the discrepancy between their own local variables and the corresponding allocated values, and then return the optimization results to main optimization. the main optimization is performed to reallocate the design requirements for improving the integration performance and progressing toward the compatibilities among subsystems. ca provides the general optimum allocation architecture and is easy to be carried out. furthermore, the concurrent computation can also be realized. two examples of optimum reliability allocation are used to describe the implementation procedure of ca for two - level allocation and three - level allocation respectively, and to validate preliminarily its correctness and effectiveness. it is shown that the developed method can be successfully used in optimum allocation of design requirements. then taking weight requirement allocation as example, the mathematical model and solution procedure for collaborative allocation of design requirements in aircraft conceptual design are briefly depicted

    探討了一種新的設計指標最優分配方法- -協同分配法，用於處理飛機頂層設計中的大規模設計指標最優分配問題.分析了飛機頂層設計中的設計指標最優分配特徵，據此給出了協同法的原理並建立了數學模型.協同法按設計指標分配關系將最優分配問題分解為主系統優化和子系統優化，主優化對子系統設計指標進行最優分配，子優化以最小化分配設計指標值與期望設計指標值之間的差異為目標，進行子系統最優設計，或對底層元件（如飛機翼梁、翼肋和翼盒等）進行設計指標最優分配，並把最優解信息反饋給主優化.主優化通過子優化最優解信息構成的一致性約束協調分配量，提高系統整體性能，並重新給出分配方案.主系統與子系統反復協調，直到得到設計指標最優分配方案.兩層可靠度指標分配算例初步驗證了本文方法的正確性與可行性，三層可靠度指標分配算例證明了本文方法的有效性.最後，以重量指標分配為例，簡要敘述了針對飛機頂層設計中設計指標協同分配的數學模型和求解思路
  3. System reliability optimization allocation based on cost minimization

    基於費用函數的系統可靠性優化分配方法
  4. Based on the theory of probabilistic analysis of power systems, this paper studies the computer realization methods for commitment risk and response risk in generation systems. by using these methods, this paper focuses on the research of unit commitment, allocation and distribution algorithms of spinning reserve, considering the reliability requirement of generation systems. corresponding heuristic algorithm is given in this paper

    本文根據發電系統可靠性的概率分析理論，研究了發電系統中投運風險度和響應風險度的計算機實現方法，在此基礎上，重點討論了結合可靠性分析的機組組合方案、旋轉備用容量的確定和分配方案，並給出了相應的啟發式演算法。
  5. Reliability allocation and prediction for colour tv receivers

    彩色電視機可靠性分配和預計
  6. Software reliability allocation is a new branch of software engineering

    軟體可靠性分配是軟體可靠性工程的一門新的分支技術。
  7. Genetic algorithm is applied to the software reliability allocation. also, the allocation technique based on genetic algorithm is compared with the conventional allocation techniques

    本論文將遺傳演算法應用於軟體可靠性分配中，對基於遺傳演算法的可靠性分配技術和傳統的可靠性分配方法進行了比較。
  8. For standard genetic algorithm has the defects of slowly converging and easily falling into local extremum ， the author designed and realized the adaptive multi - population parallel genetic algorithm ( ampga ) to solve the reliability allocation problem of large and complicated software systems. finally, we experimented on the comity center subsystem, delivery center subsystem and system management subsystem of the project : the jiangsu province postal logistics information system

    針對標準遺傳演算法存在著收斂速度慢、易陷入局部極小值等缺點，本文設計並實現了自適應多種群并行遺傳演算法（ ampga ） ，來解決大型、復雜軟體系統的可靠性分配問題。最後，對「江蘇省郵政物流信息系統開發」項目中的「禮儀中心子系統」 、 「遞送中心子系統」及「系統管理子系統」進行了可靠性分配實驗。
  9. In this thesis, we concentrate on the research and realization of the multi - module software reliability allocation technique. three model frameworks of the software reliability allocation are discussed and analyzed in detail ， which are as follows : rccm model framework, bcrm model framework and bcum model framework. the cost functions of software development are discussed and all frameworks are illustrated and experimented with detailed examples

    本論文致力於多模塊軟體系統的可靠性分配技術的研究與實現，全面分析並討論了軟體可靠性分配的三種模式框架： rccm模式框架、 bcrm模式框架和bcum模式框架，研究了軟體開發的三種成本函數，並對每個模式框架進行了實例論證和實驗分析。
  10. With the requirement of real - time embedded application, a series of memory management technology to improve safety and reliability for embedded system are proposed and implemented in the thesis, including memory leak detection and collection, memory redundancy allocation, memory redundancy encoding and memory protection, then the key technology of these is researched and implemented at first, a systematic survey of research in the domain of embedded real - time and memory management is given, including the concept of real - time embedded system, the research status and tendency of real - time embedded system, the characteristic of memory model and memory management in real - time embedded system

    本文面向嵌入式實時應用需求，提出並實現了一系列有助於提高系統安全性和可靠性的內存管理技術解決方法，包括:基於slab的動態內存分配、回收、內存內存寫越界判斷技術，並對其實現技術展開較為深入的研究。本文首先介紹嵌入式實時系統和內存管理技術，包括嵌入式實時系統的概念，國內外的研究現狀和研究方向，嵌入式實時系統中內存模式和內存管理的特點，並在此基礎上提出本文的研究目標和研究內容。
  11. For selection mechanism of participators, the author put forwards new measure factors system base on former researches, designs new measure model by integrates ahp and fce together, and tests the reliability of the model by demonstration. for benefit / risk allocation mechanism, the author adopts nash negotiation model as the calculate instrument because it ’ s basic theoretic hypothesis is very similar with the practical condition of ve, and tests the reliability of the model by demonstration. for the construction mechanism of enterprise culture, the author makes tow innovations which base on the character and practical condition of ve : firstly, the author put

    對于夥伴選擇機制，筆者以前人的研究為基礎，綜合考慮信任因素，提煉和提出了新的指標體系，將層次分析法和模糊綜合評價法結合起來，提出了更加科學合理的評審模型，並通過實證對指標體系和評審模型進行了驗證;對于利益/風險分配機制，考慮到nash協商模型的理論假設與虛擬企業的實際狀況比較符合，筆者採用該模型作為虛擬企業利益/風險分配系數的計算模型，並通過實證對模型進行了驗證;對于文化構建機制，筆者在總結傳統企業文化體系和構建過程的基礎上，結合虛擬企業的特點和實際情況，做了如下兩方面的創新:其一，在企業文化體系方面，提出了有別于傳統「四層」體系的基於「共同治理」的「三層弱化」體系。
  12. From the definition of reliability, the concrete computing methods for optimal allocation of reliability were put forward, the corresponding mathematical model was founded

    從可靠度的定義入手，提出了可靠度最優分配的具體計算方法，並建立了相應的數學模型。
分享友人
分享到 Line

分享到臉書