Software Reliability of Real-time Control System

doi:10.3969/j.issn.1000-3428.2007.21.017

Computer Engineering ›› 2007, Vol. 33 ›› Issue (21): 47-49.

• Software Technology and Database • Previous Articles Next Articles

Software Reliability of Real-time Control System

JIANG Min1, KONG Jun2, SHAN Jia-fang3

(1. School of Information Technology, Southern Yangtze University, Wuxi 214122; 2. School of Communication and Control Engineering, Southern Yangtze University, Wuxi 214122; 3. Institute of Plasma Physics, Chiese Academy of Sciences, Hefei 230031)

Received:1900-01-01 Revised:1900-01-01 Online:2007-11-05 Published:2007-11-05

实时控制系统软件的可靠性

蒋敏1，孔军2，单家芳3

(1. 江南大学信息工程学院，无锡 214122；2. 江南大学通信与控制工程学院，无锡 214122； 3. 中国科学院等离子体物理研究所，合肥 230031)

Abstract

Abstract: 为了保证实时控制系统的有效运行，除了满足其实时性要求外，可靠性也很重要。该文讨论了实时控制系统的软件可靠性问题，介绍了QNX的高可用性工具，并根据低杂波系统的分布式实时控制需求提出了通用可靠性模型。该模型为低杂波各子系统的开发提供了统一规范，有效保证了系统的可靠性。
QNX；高可用性工具；实时控制系统；可靠性模型

Key words: QNX；高可用性工具；实时控制系统；可靠性模型

摘要： 为了保证实时控制系统的有效运行，除了满足其实时性要求外，可靠性也很重要。该文讨论了实时控制系统的软件可靠性问题，介绍了QNX的高可用性工具，并根据低杂波系统的分布式实时控制需求提出了通用可靠性模型。该模型为低杂波各子系统的开发提供了统一规范，有效保证了系统的可靠性。

关键词: QNX, 高可用性工具, 实时控制系统, 可靠性模型

CLC Number:

TP391

JIANG Min; KONG Jun; SHAN Jia-fang. Software Reliability of Real-time Control System[J]. Computer Engineering, 2007, 33(21): 47-49.

蒋敏;孔军;单家芳. 实时控制系统软件的可靠性[J]. 计算机工程, 2007, 33(21): 47-49.

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