fault-tolerant 中文意思是什麼
fault-tolerant
解釋
故障容限的-
Because of no limitation to task granularity, ppa is especially suitable for scheduling fine granularity tasks ( also suitable for coarse and medium tasks of course ), consequently helpful theoretically and practically for studying task schedule algorithm for rtdcs. according to the principle of fault - tolerant scheduling, combined with characteristics of tft in rtdcs, the paper puts forward the scheduling model of tft, corresponding implementation mechanism and the dynamic fault - tolerant scheduling algorithm ( namely ftpb ) and analyzes its complexity, with experimental data and contrast table compared with other analogic algorithm
結合實時分佈系統中容錯任務的特點，根據容錯調度原理，給出了容錯任務的調度模型、實現機制及動態容錯調度演算法ftpb ，並對演算法進行了復雜哈爾濱工程大學博士學位論文; ; ; ; ;二; ; ; ;奮石石奮; ;性分析，給出了演算法實驗數據及與其它同類演算法的比較結果。 -
Thirdly, combined with the hash - based load - balance algorithm and appropriative sip extension, a new distributed fault - tolerant algorithm is introduced
3 、在hash負載均衡演算法的基礎上結合對sip協議進行的私有擴展，實現了分散式sip處理系統的高級容錯特性。 -
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。 -
The paper will study the upper questions based on the two interconnection networks. first, we give a fault - tolerant routing algorithm under the connectivity of the crossed cube in o ( n ) time and the length of the longest routing path ; second, with the rapid progress in vlsi, the failing probability of processors and links is very low, the traditional connectivity underestimates the resilience of large networks / here by applying the concept " conditional connectivity " introduce by harary, we show that the n - crossed cube can tolerate up to 2n - 3 ( n > 2 ) processors failure and remain connected provide that all the neighbors of each processor do not ' fail at the same time, the result is the same as the hypercube. we also give a related algorithm in o ( n ) time, and the length of the longest path ; third, we apply cluster faun tolerance introduced by q. - p
根據menger定理， n -維交叉立方體可以容納n - 1個故障頂點，我們給出了它的時間復雜度為o （ n ）的容錯路由選擇演算法及其最長路徑長度分析；在此基礎上本文證明， n -維交叉立方體的條件連通度為2n - 2 （ n 2 ） ，並給出了相應時間復雜度為o （ n ）的演算法及其最長路徑長度；除此之外，本文還證明當n -維交叉立方體中的故障簇個數不大於n - 1 ，其直徑不大於1 ，故障頂點總數不超過2n - 3 （ n 2 ）時，交叉立方體中任兩個無故障頂點都至少有一條可靠路徑。 -
The urban traffic trunk is regarded as a large system, and the subsystems are the intersections in the trunk. then we desipi a two - level coordinated fuzzy control method and use ann to implement the fuzzification, fuzzy inference and defuzzification. the arithmetic homs the strongly self - adapt, self - learning and fault - tolerant function
3 ）把城市交通干線作為一個大系統，子系統為干線上的各個交叉口，在此基礎上，設計了一種城市交通干線的兩級模糊協調控制演算法，並用bp神經網路實現控制器的模糊化、模糊推理和清晰化三個部分，系統具有較強的自適應、自學習和容錯性。 -
Considering the characters of bp neural network, such as the simple structure, the advisable malleability, self - fitness, self - studying, nonlinear function approximating, the considerable abilities of parallel computing, fault - tolerant and so on, the bp algorithm have been extensively applied to the areas of system modeling, pattern recognition and seismic exploration since 1986. compared with other algorithms, as the above reasons, the bp algorithm has become the most usual and efficient solutions to the artificial neural networks
由於人工神經網路中的bp神經網路結構簡單，可塑性強，具有良好的自適應、自學習、極強的非線性逼近、大規模并行處理和容錯能力等特點，自1986年rumelhart等人提出以來，被廣泛應用於系統建模、模式識別、地震勘探等重要領域。而bp演算法數學意義明確，步驟分明，是神經網路中最為常用、最有效、最活躍的一種方法。 -
The architecture of client / server based on transaction middleware is a typical kind of the distributed on - line transaction processing, becoming a major platform of enterprise information system, which offers communication of striding platform, loading balance, fault - tolerant and resumable ability, and strengthens a new generation middleware in common with 3 - layer architecture provided with the strong security, excellent management and high availability in common. numerous distributed system, different database and different network environment are closely linked up among an enterprise, offering the function of mutual operation on application layer
基於交易中間件的c s結構是一種典型的分散式事務處理系統，成為構築企業信息系統的主流平臺，它提供了強大的跨平臺通訊、負載平衡、容錯及其故障恢復能力，並在這個基礎上進一步強化了安全性、可管理性和高可用性的新一代通用型三層結構平臺的中間件，把企業中眾多的異構系統、異構數據庫、不同網路環境緊密的聯系起來，並在應用層提供了互操作性的功能。 -
Integrate the crcm system should meet the following requirement : autonomous controllability and autonomous coordinability, online fault tolerant online maintenance and online expansion
鐵路管控集成系統需要具有良好的自律可控性和自律可協調性、在線容錯、維護功能、在線擴展功能。 -
Traditional client / server ( c / s ) architectures route all communications through a centra ! server. this makes them ill - suited to handle autonomous coordinability, online fault tolerant, online maintenance and online expansion
傳統的client server （ c s ）結構中，所有通信都必須通過服務器，這使得採用這種結構的系統擴展困難，容錯性差，難以實現在線維護、在線擴展功能。 -
Since the system parameters faulty coverage ratio and maintenance ratio influence the system ' s reliability and security, we analyze them and find out they play an important role in the evaluation of fault - tolerant system
通過分析得出系統的故障覆蓋率與維修率在容錯系統的評價過程中起到非常重要的作用。 -
In wormhole meshes, a reliable routing is supposed to be deadlock - free and fault - tolerant. many routing algorithms are able to tolerate a large number of faults enclosed by rectangular blocks or special convex, none of them, however, is capable of handling two convex fault regions with distance two by using only two virtual networks
在應用蟲孔路由的mesh結構的多處理機系統中，已經有許多基於維數序的容錯的路由演算法被提出，其中大多數路由演算法只能容忍矩型或凸型的故障節點組成的區域，但是，至今還沒有一個演算法能應用兩個虛擬通道處理凸型convex故障區域距離大於和等於2的情況。 -
In the light of the main factors influencing the safe broadcasting of digital audio workstation system, this paper advances some measures from aspects of dual server ' s fault - tolerant technology, raids, security of operating system and database, security of exchanger, and calibrating technique for time, etc
針對影響數字音頻工作站系統安全播出的主要因素，從服務器雙機容錯技術、冗餘磁盤陣列、操作系統及數據庫安全性、交換機的安全性、時間的校準技術等方面提出了措施。 -
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。 -
Hadr creates and maintains a fault - tolerant replica of your database, called a standby database, which protects data from both planned and unplanned outages
Hadr創建和維護數據庫的一個容錯復製品，即備用數據庫，它可以在出現意料中或意料外的停機事故時保護數據。 -
Openarchitect ha, a layered application for dual switch chassis, provides a high - speed, fault - tolerant, end - to - end " ip transparent " failover solution for " hot - swappable " ethernet - based payload blades on a switch - to - switch, vlan - to - vlan, or port - to - port basis. the zx5000 gigabit ethernet base interface enables significant capacity for control plane throughput, and when configured for full redundancy, traffic can switch to a backup blade, enabling high availability of platform service
Openarchitect ha ，一個支持雙交換系統的分層管理軟體，為"可熱插拔"的基於以太網協議的單板計算機在交換到交換或vlan到vlan或端到端基礎上提供了一個高速容錯點到點的"與ip無關的"錯誤切換解決方案。 -
At the last chapter, we discuss the fault - tolerant technology and propose the model ( ft - mrs ) in the new field. as we know service concept is an important concept for distributed computing, the fault tolerant model build on the level of the service ( component / application ). we applied the fault tolerant in the insurance syste m
文章最後結合分散式容錯技術的發展，提出了針對服務級對象容錯模型，由於服務是大顆粒對象（組件或者應用程序） ，又是internet分散式計算環境中軟體開發的重要概念，該模型從服務級容錯這個新視角對容錯的復制管理、失效檢測、失效恢復技術及其演算法進行了深入的探討，從而使保險業務組件提供高可用的分散式應用。 -
Focal point of this text promptly in how to realize the software programming in the fault - tolerant of parallel multi - processors system
本文的著重點是并行多處理器系統容錯的軟體實現。 -
Fault tolerant design of sins gps dvl integrated navigation system
制導航彈半實物模擬系統誤差分析與建模 -
Fault - tolerant routing mechanisms in ip dwdm optical internet
光因特網中的容錯路由選擇機制 -
Fault tolerant control is one kind new technique with the aim to enhance the system security and system reliability. ftc is basically depended on a great deal of online detection, parameter identification and model calculation. it can revise the system control rules when the fault occurred and then maintain the system operation according the original goal
容錯控制是一種提高系統安全性和可靠性的新技術，容錯控制以大量的在線故障檢測、參數辨識和模型計算為基礎，在系統出現故障時，適時修正系統的控制率，使系統繼續維持既定的運行目標，具有適應能力強、可靠性高、功能強等特點。
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