在分析分布式系统、容错基本概念的基础上，重点介绍了所设计与实现的一个分布式容错系统软件。
Based on the analysis of the concept of distributed system and fault-tolerance, a distributed fault-tolerance system software designed and implemented by the writers is mainly introduced in the paper.
MooseFS：MooseFS是一种容错的网络分布式文件系统。
MooseFS: MooseFS is a fault-tolerant, network-distributed file system.
我们的目标是设计一个分布式系统，具有之前提到的特性(容错、高可用性、可恢复性等)，那样就意味着我们必须针对故障的情况进行设计。
Our goal is to design a distributed system with the characteristics listed above (fault-tolerant, highly available, recoverable, etc.), which means we must design for failure.
此模型为分布式计算集群系统下的容错的进一步研究建立了基础。
Based on the model, the further research of fault tolerance on distributed computing cluster system is available.
提出了可靠性成本概念，建立了一个基于异构分布式系统实时容错调度模型。
The concept of reliability cost is presented, and a model of real time fault tolerant scheduling based on heterogeneous distributed systems given.
对编程语言和系统设计的实践与理论基础，尤其是数据抽象、容错和分布式计算方面的贡献。
For contributions to practical and theoretical foundations of programming language and system design, especially related to data abstraction, fault tolerance, and distributed computing.
进程迁移在分布式系统中的应用，提高了系统的负载平衡，实现了高效的容错性能。
In distributed systems, the application of process migration has improved system load balancing and realized efficient fault tolerance.
所给出的余度设计及分布式共享内存策略增强了整个光传系统的可靠性及容错性能。
Redundancy design technology and distributed Shared memory strategy were used to enhance the reliability and fault-tolerance capability of the whole system.
所给出的余度设计及分布式共享内存策略增强了整个光传系统的可靠性及容错性能。
Redundancy design technology and distributed Shared memory strategy are used to enhance the reliability and fault-tolerance capability of the whole system.
所给出的余度设计及分布式共享内存策略增强了整个光传系统的可靠性及容错性能。
Redundancy design technology and distributed shared memory strategy is used to enhance the reliability and fault-tolerance capability of the whole system.
利用现有的商用并行、分布式计算机系统本身所固有的冗余可以实现低成本的容错。
Low cost fault tolerance can be achieved by utilizing the inherent redundancy of the off-the-shelf commercial parallel and distributed computer systems.
作者在本论文中的主要工作如下：分析了分布式系统中实时性和容错性的本质，以及两者融合的必然性。
The main works done by the author are listed below: the essentials of real-time and fault-tolerance in the distributed system are analyzed, and the necessity of their fusion is pointed out.
作为存储应用，分布式系统需要具备综合容错-恢复能力。
As a storage application, distributed system must have fault tolerance-recovery capability.
分布式系统，可伸缩的，容错的，分享内存，事务，二阶段提交。
Distributed systems, scalability, fault tolerance, Shared memory, transactions, two-phase commit.
阐述了机载实时容错分布式计算机系统测试体系结构及测试方法，并简要介绍了测试总线和测试控制器的设计。
The test structure and test method in an air-born real-time fault-tolerant distributed computer system are dealt. The design of test controller and test buses are also discussed briefly.
自从90年代以来，组成员资格问题(简称gms)就是容错分布式系统中被研究最多的问题之一。
Group Membership Service (GMS) has been one of the most extensively studied problems in fault-tolerant distributed systems since the early 1990s.
与以往容错调度算法不同的是，此算法是在被动进程复制模式下、适合于异构分布式系统的容错调度算法。
And the algorithms 'complexity is presented. Different from the previous work, the new fault-tolerant process model is based on the passive process replica model.
故障诊断是分布式并行环境下容错系统的关键部分，故障分类模型是影响故障诊断性能的重要因素之一。
Fault detection is a crucial part of the distributed fault tolerant system, and failure classification model is one of the most important factors to affect the performance of a fault detection system.
分布式容错实时控制系统广泛应用于安全关键系统中。
Distributed fault-tolerant real-time control systems are widely used in the field of safety critical systems.
这种在多处理机环境下并行处理的分布式滤波算法有效地解决了具有多子系统的容错导航系统的实时要求。
The algorithm, which can be parallelly implemented in the environment of multiprocessors, satisfies efficiently realtime requirement of the navigation system with multi-subsystems.
由于分布式程序的广泛应用，分布式系统的容错问题就变得越来越重要，许多技术被用来提高系统的稳定性和可靠性，其中包括回卷恢复技术。
Fault tolerance of these systems is mainly focused and many techniques have been developed to improve reliability and high availability of distributed systems. Rollback recovery is one of them.
容错设计和负载平衡算法的研究保证了实时分布式系统的高可靠性? 高可用性以及实时性的要求，具有广泛的应用前景?。
The design of Fault tolerance and the study of load balance guarantees the system's high-reliability, high-usability and real time's requirement, and has extensive application prospect.
提出一种高容错性的广域后备保护算法，用于变电站间分布式广域后备保护系统。
A wide area backup protection algorithm with high fault-tolerance performance is proposed to implement the distributed wide area backup protection system.
文章从提高分布式系统软件容错能力的角度出发，提出一种基于复制的动态容错模型。
This paper proposes a replication-based dynamic fault-tolerant model to improve the software-implemented fault-tolerant in distributed systems.
文章从提高分布式系统软件容错能力的角度出发，提出一种基于复制的动态容错模型。
This paper proposes a replication-based dynamic fault-tolerant model to improve the software-implemented fault-tolerant in distributed systems.
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