简言之，在系统设计中冗余是提高可用性一个常用技术，代价是增加额外硬件(和软件)。
To make a long story short, redundancy in systems design is a common technique to increase availability at the cost of additional hardware (and software).
应用程序和系统架构师如今具备从Internet和intranet基础设施设计到多层冗余硬件和软件终端等广博的知识。
Application and system architects today have a broad base of knowledge from Internet and Intranet infrastructure designs to multi-layered redundant hardware and software backends.
采用硬件、软件冗余技术与安全输出通道，可极大地提高计算机系统的安全性能。
To appropriate hardware and software redundance technology and safety chunnel could improve the security of computer system.
论述了基于PROFIBUS-DP现场总线的浮法玻璃生产线的PLC双冗余控制系统结构、硬件组态以及软件实现情况。
The PLC double redundant control sys- tem structure , hardware configuration and software running status were described on the basis of PROFIBUS-DP field bus on float glass line .
指令冗余和软件陷阱技术不能使失控的程序摆脱困境，这时系统将瘫痪。
Instruction redundancy and software trap technology can not get out of trouble, then the system will be paralyzed.
在软件部分首先介绍了整个系统的工作流程，然后对两项关键技术：循环冗余校验(crc)法和防碰撞法进行了阐述。
In the software part, the working flow of the system is introduced first. And then the two key technologies, Cyclic Redundancy Check (CRC) method and Anti-Collision method are presented.
指出基于软件冗余同步现场总线控制系统具有可靠性高，利于国内自主开发等优点。
According to the research work and experience, it points that Software Redundant Fieldbus Control System Based has high reliability and is easy to be developed.
文章介绍了SPEEDTRONIC MARKV (TMR)的硬件、软件及主要功能，并分析了该系统的接口，硬件三冗余及软件容错技术。
This paper introduces the hardware, software and main function of SPEEDTRONIC MARK V, and analyses the interface of this system, TMR and SIFT technology.
本文提出软件容错技术和硬件冗余技术相结合，大大提高了控制系统的可靠性和安全性。
In industry control system, it can greatly improves the reliability and safety of the system when using the software tolerance and hardware techniques together.
在设计控制系统中，采用了硬件冗余和软件容错技术，使得整个系统的可靠性大大增强。
In designing the control system, the hardware redundance and the software tolerance technology are adopted. It greatly enhances the reliability of the control system.
着重介绍了控制系统应用软件开发，实现系统三冗余控制和特殊功能控制。
The application software development for this control system was detailedly described and system can execute the three redundant control and special control.
通过软件编程的方式将复杂控制算法和软冗余切换程序嵌入到控制器中运行，并合理设计系统结构，解决了炼油装置的疑难控制问题。
Programming the complex control algorithms and soft redundancy switching to the controller, and design the system structure rationally, it solves the control problem in refinery.
从系统结构、软件体系等方面详细论述了宝钢三期原料场控制系统中的PLC热备冗余技术的具体应用。
From the system structure and software organization, the application of hot standby PLC technology in the control system of Bac Steel Third Phase Raw Material Yard is also discusses in detail.
通过硬件上奇偶校验与软件上循环冗余校验（CRC）的实现，完成了系统的智能纠错功能；
The realization of intelligent correction is based on odd or even in hardware and CRC in software.
软件措施有看门狗、冗余指令和数字滤波等。实践证明这些措施解决了控制系统的干扰问题。
Software include watchdog, redundant instruction, and digital filtering. Testing results show that these measures can solve the problem of interference which influences...
系统可同时连接于两个不同的CAN网络，为提高通信可靠性，软件中采用CRC冗余校验。
The system can be joined in two different can at the same time. In order to improve communication dependability, the system adopts the redundancy check of CRC in systematic communication.
系统可同时连接于两个不同的CAN网络，为提高通信可靠性，软件中采用CRC冗余校验。
The system can be joined in two different can at the same time. In order to improve communication dependability, the system adopts the redundancy check of CRC in systematic communication.
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