fault-tolerant computer 中文意思是什麼

fault-tolerant computer 解釋
容錯電腦
  • fault : n 1 過失，過錯；罪過，責任。2 缺點，缺陷，瑕疵。3 （獵狗的）失去嗅跡。4 【電學】故障，誤差；漏電...
  • tolerant : adj. 1. 忍受的；容忍的，原諒的，寬大的。2. 有耐藥性[力]的。
  • computer : n. 1. 計算者。2. （電子）計算機；計量器。-ism 電子計算機主義〈認為電子計算機萬能等〉。-erite, -nik 計算機專家；計算機工作者。
  1. This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga

    本課題主要針對星載并行計算機體系結構及軟體結構的特點，從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究，提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究，提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略，同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術，提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案，實現該方案所需增加的電路少，可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。
  2. Focusing on the flight control computer system of some type of airplane, this paper first analyzes the advantage and disadvantage of the structures of many kinds of fault tolerant flight control computer systems and their ability in tolerating fault, followed by summarizing the key design technology. the dual similar redundancy fault tolerant computer system is brought forward as the design scheme for the required flight control computer. also brought forward is the particular system design

    本文以某型號飛機飛控計算機系統為研究對象，首先分析了各種類型容錯飛控計算機體系結構的優缺點及容錯能力，總結了容錯計算機系統設計的關鍵技術，然後提出了二模相似余度容錯飛控計算機系統設計方案，詳細設計了以motorola公司生產的先進powerpc740微處理器為核心處理器、以高性能的國際標準化通用vme總線為內總線的交叉通道通信容錯計算機系統。
  3. The main task of this dissertation is to digitize an autopilot system installed in a certain lateral airliner. the difficulty of this task is to design and manufacture a dissimilar redundancy fault - tolerant autopilot computer

    本論文的主要工作是對某支線客機自動駕駛儀進行數字化。該項工作的難點是非相似余度容錯飛控計算機的研製。
  4. We investigated the architectures of three typical computer fault - tolerant systems such as triple modular admixture redundancy system, buildup dual computer comparing system and dual computer comparing system with hot standby, and descript them with the markov model. the reliability and safety model of these fault - tolerant systems are acquired through theoretical analyzing and calculating. with analyzing, we defined the systems " task interval available time section in reason, compared their reliability and safety and evaluated their reliabilities

    具體針對三模混合冗餘、增強型雙機比較及帶熱備份的雙機比較三種典型體系結構的計算機容錯系統進行了研究，統一用馬爾可夫模型進行描述，通過理論分析和計算，獲得各體系結構容錯系統的可靠度與安全度的數學模型；通過分析，合理定義了系統的任務工作期區間，並在此區間上比較分析了各體系結構容錯系統的可靠度與安全度情況，從而對各系統的可靠性指標進行了評價；根據上述三種系統的數學模型，在考慮系統故障覆蓋率與維修率兩個參數對系統可靠度與安全度影響的情況下，用matlab語言編制了計算機模擬程序。
  5. Then, based on real - time operation system ertos and architecture put forward above, a dual fault - tolerant system is realized. furthermore, this thesis discusses the theoretical foundation, model structure, composing form and evaluation in detail, investigates the architectures of three computer fault - tolerant systems, such as triple modular admixture redundancy system,

    此外，論文對計算機容錯系統的理論基礎、模型結構、組成方法以及評價過程作了詳細的論述，並具體針對三模混合冗餘、帶熱備份的雙機系統和本文設計的雙機容錯系統，用馬爾可夫模型進行描述和可靠度模擬。
  6. First, this paper has discussed the hardware and software configuration of the dissimilar redundancy fault - tolerant computer system, and described how to realize this fault - tolerant system and proposed a reliability model based it. second, it has introduced the constitute and the principium of the mode select panel which we have manufactured

    本論文首先論述了非相似余度容錯計算機系統的硬體和軟體結構，描述了該系統的容錯實現技術，並在此基礎上提出了一種適合於該系統可靠性分析的數學模型。其次介紹了所研製的模態選擇板的構成和工作原理。
  7. Because fault - tolerant autopilot computer is the hardcore of the digital autopilot system, the emphases of this dissertation is to investigate the dissimilar redundancy fault - tolerant computer system techniques

    由於數字式飛行控制系統的核心部件是容錯飛控計算機，故本論文重點對非相似余度系統技術進行了研究。
  8. So developing the research of computer fault - tolerant system and fault - tolerant technology is very important. this paper explicates the theoretical foundation, model structure, composing form and evaluation in detail

    本文對計算機容錯系統的理論基礎、模型結構、組成方法以及評價過程作了詳細的論述。
  9. By taking a direct current on - line insulation monitor as an object the working principles and its structure of double - machine fault - tolerant system, in which 89c52 single chip computer is used as main machine is analyzed

    摘要以直流系統線在線絕緣監測儀為對象，分析了以89c52單片機為主機構成的雙機容錯系統的結構及工作原理。
  10. With the development of computer, the computer fault - tolerant system is very important in many fileds. computer fault - tolerant system ensures the system continue to execute the procedure when some errors come, and provides the duplicated service for the system

    隨著計算機的發展，容錯系統越來越發揮著巨大作用。容錯系統保證當系統出現故障時，利用冗餘資源繼續為系統提供可靠服務。
  11. Some important fields such as modern national defense and aviation present much higher request for the real - time and reliability of computer. the tenth - five ( year national defense pre - research pro j ect - " embedded real - time distributed system " ) requires real - time correspondence, accomplishing fault - tolerant of server ( redundance of three processors, inserting and pulling out when the processors are powered, loose synchronization among processors ), fault - tolerant of network ( redundance of double circuit ), fault - tolerant of tasks

    現代國防、航空等重要領域對計算機的實時性和可靠性提出了更高的要求，十五國防預研項目「嵌入式實時分佈系統」要求實時相應，實現服務器容錯（三個處理器冗餘、處理器可以帶電熱插撥、處理器之間鬆散同步） 、網路容錯（雙迴路冗餘） 、任務容錯。
  12. The computer simulation results show that the odd - order normalized cumluant algorithms give lower - complexity, faster convergence rate, smaller steady state mean square error ( msb ) and great fault tolerant ability in comparison with even - order normalized cumluant algorithms in the same situation

    本文對于提出的各種演算法，進行了計算機模擬，並與相同條件下的偶數階歸一化累積量盲均衡演算法的模擬進行比較。
  13. The computer fault - tolerant system is a redundant system composed of multi computers by redundant resource and structure according to the definite fault - tolerant principle. when run - time error comes forth, the fault - tolerant system will continue executing the procedure and giving out proper results depending on the inner resident capability

    計算機容錯系統是由若干臺計算機按照一定的容錯原則通過資源冗餘，配置構成冗餘結構的計算機系統，當系統出現一定的運行性故障時，能夠依賴系統內駐的容錯能力保證系統連續正確地執行其程序並輸出正確的結果。
  14. In the end, this paper brings forward the clock synchronization scheme for the two computer channels of the fault - tolerant computer system. the redundancy management scheme is also discussed

    本文最後提出了二模相似余度容錯計算機系統雙機時鐘同步演算法，同時對容錯計算機系統的余度管理技術進行了探討。
  15. The system this paper has brought forward is a dissimilar redundancy fault - tolerant computer system, whose main structure used dissimilar cpus ( 180486 and 180960 ) to build its hardware system and n - version programming to build its software system

    本論文所提出的是非相似余度容錯飛控計算機系統，其主要結構是採用非相似的cpu （ i80486和i80960 ）構成非相似余度計算機硬體系統，同時，運用n版本編程方法，構成它的軟體系統。
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