Design and Implementation of a Triple Modular Redundancy(TMR) Emergency Trip System 一种三重化冗余危急跳闸系统设计与实现
This paper introduces a Repairable Triple Modular Redundancy(TMR) ( RTMR ) fault-tolerant computer and establishes the fault model. Subsequently, the author puts forwards a high effectively voting mechanism which can detect the faults of the Processing Module and Voter Module. 本文介绍了一种可修复的三模冗余(TMR)容错计算机,在建立该机故障模型的基础上,提出了一种高效的、可检测处理系统故障和表决器故障的表决机制。
This paper presents the implementation of a distributed triple modular redundancy control system including the choice of system CPU, the implementation of system communication network, system synchronization strategy and the design of TMR output voter. 论述一种分布式三模冗余(TMR)控制系统的实现,包括系统CPU的选择、系统通信网络的实现、系统的同步策略以及三模冗余(TMR)输出表决器的设计等。
Under the background of flight control computer, three aspects, synchronization, voting and reliability analysis, of Triple Modular Redundancy(TMR) ( TMR ) fault-tolerant computer system are discussed. 本文以飞行控制计算机为应用背景,对容错计算机进行研究,主要内容包括容错计算机的同步技术、表决技术和可靠性分析三个部分。
Repairable model analysis on triple modular redundancy interlocking system in railway signal 铁路信号微机联锁系统三模冗余(TMR)可修模型分析