一种高可靠多总线接口控制单元的设计与实现  

Design and Implementation of a High Reliability and Multi Bus Interface Control Unit

作　　者：索晓杰[1] 李明[1] 康晓东[1] 董研[1] SUO Xiao- jie LIMing KANG Xiao- dong DONG Yan(Xi＇an Aeronautics Computing Technique Research Institute,A VIC, Xi＇an 710068, China)

机构地区：[1]中航工业西安航空计算技术研究所,陕西西安710068

出　　处：《航空计算技术》2016年第6期125-128,共4页Aeronautical Computing Technique

基　　金：航空科学基金项目资助(20121931002)

摘　　要：在工业控制领域,控制系统的安全性、可靠性至关重要,高可靠性一直是设计师和使用者关注的重点。随着系统综合化模块化的发展,设计一种高可靠、高集成、低功耗的控制单元成为新型容错计算机系统的核心。以具有容错功能的内总线和外总线为基础,集成多种总线接口和PowerPC处理器,实现具有强容错能力和高速处理能力,可广泛用于新型容错计算机系统中的高可靠多总线接口的控制单元。In the field of industrial control, the safety and reliability of the control system is very important. High reliability has always been the focus for designers and users. With the development of integration and modularization, Control unit with high reliability, high integration and low power consumption has become the core of a new fault- tolerant computer system. Based on fault tolerant function bus, Integrated multi bus interface and PowerPC processor, With strong fault tolerance and high speed processing ability, the control unit of the high reliability and multi bus interface can be widely used in the new fault- tolerant computer system.

关 键 词：高可靠性 容错总线 控制单元 新型容错计算机系统 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]