故障安全系统

故障安全系统中的大部分设计是为了检测和发现故障，引导系统输出安全信息。

The most part of the design in the Fail-safe system is to detect and discover faults , and lead the system to output safe information .

本文将故障安全系统的定义推广到多重冗余系统，并从可靠性角度论述了冗余格局的选择及格局变换的原则。

This paper extends the definitions of fail-safe system to multiple-modular-redundancy and discusses how to select the redundancy configuration , as well as the rules of reconfiguration as viewed from the angle of reliability .

AS620F故障安全系统在扬州二电厂的应用

Application of AS 620F Fail Safety Control System in Yangzhou No.2 Power Plant

一种扩展故障安全系统理论

A Theory of Extended Fail-safe Systems

迄今为止所提出的大多数故障安全系统是由一个三模或双模冗余结构级联一个故障安全接口所构成的。

Most fail-safe systems proposed so far have a structure that is constructed by a triplex or duplex functional unit cascaded with a fail-safe interface .

通过这样一种冗余结构的设计，使微机联锁系统自身构成故障安全系统，在微机联锁系统实际工作中将故障导向安全。

Through such a redundant structural design , the computer interlocking system itself constitutes a failure security systems , computer interlocking system practical work of the failure orientation .

本文以广义故障安全系统理论、数字电路的并发差错定位概念为基础，提出了一种健壮故障安全系统理论。

On the basis of the generalized fail safe systems theory and the concurrent error location concept , a new theory of robust fail safe systems is proposed .

对基于8751的防空报警控制器的设计方案，从硬件、软件两个方面作了详细、系统的阐述，并介绍了实现具有高可靠性、故障安全系统的硬件、软件方面的一些技术。

This paper introduces a design of air-raid siren controller which based on 8751 CPU . A detailed and systematic introduction is given both on hardware and software . Some techniques on hardware and software are presented which related on realizing a fail-safe system of high reliability .

故障安全控制系统（FSC）为催化装置在事故状态下的安全提供了保证。

FSC offers a guarantee of security for FCCU from the accident .

介绍霍尼韦尔公司故障安全控制系统FSC的技术特点以及在我厂重油催化裂化装置的应用情况，说明了该装置故障安全控制系统组成和操作界面，并总结了应用效果。

The technical feature of FSC from Honeywell Company and its application in the catalyst cracker plant in the Company are introduced . The structure and operation of the system are described and the effect is summarized .

联合装置催化单元中故障安全控制系统的硬件构成

The Hardware Framework of a Fall Safe System in Catalytic Unit of Combined Equipment

故障安全控制系统和危险与可操作性评价。

The failure safe control systems and methods for hazard and operability studies are introduced .

该系统结构简单，使用方便，利用组态软件进行编程，十分便利，是目前运用得较好的一种故障安全控制系统。

This system is easy to install and convenient to use , with FSC Navigator programmed , which is the best FSC system used at present .

通过对新一代故障安全型系统AS620F硬软件结构的分析，结合以美国防火规程为基础的用户软件设计，形象地介绍了该系统。

Through analyzing software and hardware structure of AS 620F control system , and combining user software design based on National Fired Protection Association regulation , this paper introduces the fail safety control system AS 620F .

故障安全消息传输系统的HDLC规程子集选择

The Selection of HDLC Subclasses for a Fail-safe Message Transferring System

首先，引入故障安全消息传输系统的基本概念，并对传输信道进行模拟，建立消息传输模型，然后用计算机实现模拟测试。

First , we present the basic conception of the Fail-safe information transmission system , the simulation of the communication channel and the massage transferring model on the PHL-DLL interface . Then we describe the method of the Fail-safety test .

故障安全和故障安全系统概念

On the concepts of fail-safe ty and fail-safe systems

最后开发实现了电梯故障诊断及安全评价系统，具有实际的应用推广价值。

Finally , elevator fault diagnosis and safety evaluation system has been developed and achieved as well has practical application and popularizing value .

笔者研究的课题对建立区域性大型机电设备的远程监控、故障诊断和安全管理系统，同样具有重要的现实意义。

The critical technologies mentioned have the same important significance to build a large scale system of remote monitoring , fault diagnosis and safety management in a regional area .

分析了列控闭塞一体化系统的结构、功能和关键技术原理等，并进行故障-安全设计，系统符合信号技术发展思路。

Analyzing the construction , function with key technical principles of integrated automatic train control and block system , the paper described its fail-safe design , which is complied with the development trend of signal technology .

具有故障定位能力的健壮故障安全系统

Robust Fail - safe Systems with Fault Location Capability