冗余系统

大型PLC多级并行冗余系统的设计技巧

Design Technique of Large PLC Multiple-class Parallel Redundant System

电源阵列&高可靠性的模块化UPS冗余系统

Power supply array , the reliable modularized UPS redundant system

PLC软冗余系统在石化加热炉中的应用

Application of PLC Software Redundancy in Petrochemical Heating Furnace

电源阵列&一种高可靠性、高可用性的模块化UPS冗余系统

Power Array ── A Modularized UPS Redundant System with High Reliability and High Availability

在PLC的冗余系统设计中，数据同步是必须面临和解决的关键技术。

Data synchronization is a key technology that needs to be faced and solve in the design of PLC redundant system .

冗余系统在RH钢水精炼控制中的应用

Application of redundant system for RH steel refining control

文章介绍了一种高可用性的模块化UPS冗余系统的具体实现。

This paper introduces the implementation of a modularized UPS redundant system with high reliability and high availability .

本文研究了双机冗余系统的容错技术和方法，提出了基于双机热备份冗余模式的双DSP系统方案。

This paper studies the fault-tolerance technology in dual redundancy computer system , and introduces a design of bi-DSP system based on dual redundancy model .

Profibus现场总线及冗余系统研究

Research on Profibus and Redundant Profibus-based Supervisory System

当数据的数量级在TB以上时，数据去冗余系统将能够大幅度减少数据备份的成本。

When the magnitude of data get to be more than TB , a data deduplication system could reduce total storage cost efficiently .

详细介绍了保护装置硬件电路的构成及其特点，采用可构成真正的多主冗余系统的CAN（ControllerAreaNetwork）总线网，同时采用RS-485通信网络，以适应不同层次的应用需要。

The hardware constitution and features are presented . CAN ( Controller Area Network ) is adopted to form a multi-master redundant system , RS - 485 communication network is also adopted to adapt to different applications .

本文利用可靠性理论，对串联系统、并联系统、n中取K表决系统及备用系统进行了可靠性分析，简要地推导了部分公式，论证了冗余系统所具有的高可靠性。

The paper analyzes the reliability of series system , parallel system , getting K from n system and reserve system , briefly deduces a part of formulas and proves the high reliability of the redundancy system .

根据测试结果，表明论文设计的ATO冗余系统是可行和有效的。

According to test results , it shows that the design of ATO redundant system in the paper is feasible and workable .

基于VRRP的核心交换机冗余系统的设计与应用

Design and Application of Core Switch Redundant System Based on VRRP

本文结合河北移动通信有限责任公司所用UPS双机并联冗余系统出现不同步报警后的处理过程，主要介绍UPS并联系统故障分析判断的思路、操作处理的方法，以及应注意的事项，以供参考。

Based on the process of dealing with the asynchronization alarm of 1 + 1 parallel redundant UPS system in Hebei Mobile , this paper focus on the analysis methods , trouble-shooting procedures and some key factors of a parallel UPS system .

UPS是提供高质量、安全可靠电源的重要方法之一，为了增加整个电源系统的可靠性，可以将其组成冗余系统，文中对目前采用的UPS冗余连接方式进行综述。

It is one of the important methods to offer high quality and reliable power supply by UPS . To improve the reliability of the power supply systems , UPS can consist of the redundance system . In this paper , it describes the present redundance method of UPS .

通过验证结果和分析，证明了建立模型的安全性，以及设计方法的正确性。最后在实验室环境下，构造了一个模拟测试系统。针对ATO冗余系统的基本功能进行实验室模拟测试。

It is proved that the safety of the model and the correctness of the design by the result of formal verification . Finally , in the laboratory environment , a simulation and test system is build to test the basis function of ATO redundant system .

站间微机化自动闭塞系统双机冗余系统设计

Design of Micro-computerized Dual-Computer Redundant Automatic Block System between Railway Stations

一种操作员站双机冗余系统在发电厂中的应用

Application of a Dual-computer Redundancy System of Operater-interface in Power Plant

冗余系统可靠度预测的网络分析法研究

Study on network analytical method for predicting reliability of redundant systems

为增强系统安全性，采用了多级冗余系统设计。

To enhance the system security , redundant systems is increased .

嵌入式高可靠性异构双机冗余系统的设计

Embedded dual-computer redundant system design with high reliability and heterogeneous structure

装备冗余系统费用优化方法研究

A Study on the Method of Cost Optimization for a Redundancy System

遗传算法在串-并联冗余系统可靠性优化设计中的应用

Reliability optimum design of series-parallel redundancy system using genetic algorithm

一种用于双模冗余系统的健壮故障安全接口

Robust Fail - safe Interface Used for Dual Modular Systems

冗余系统共因失效概率预测模型

A Model to Predict Probability of Common Cause Failure in Redundant System

魔T在频率组合与冗余系统中的应用

Application of Hybrid Tee to Frequency Combination and Redundance System

冗余系统两种应力-强度分布模型的可靠度计算

Reliability Calculation for Two Models of Stress-Strength Distribution in a Redundant System

陀螺仪冗余系统的方案配置及故障检测与识别

The Gyroscope Redundancy System Scheme with Fault Detection and Identification

冗余系统应用于安全管理的探讨

An approach to the redundant system applied in safety management