| 软件系统的可靠性设计 |
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| 引用本文： | 张家田.软件系统的可靠性设计[J].西安石油大学学报(自然科学版),1993(2). |
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| 作者姓名： | 张家田 |
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| 作者单位： | 西安石油学院石油勘探仪器及自动化系 |
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| 摘 要： | 本文针对软件系统的可靠性问题,进行了容错和抗干扰方面的讨论,并提出了三种软件系统的可测性设计方法.字节补齐法,可以检测软件的好坏;周期补剂法和功能分解法,可以实时测试软件运行的质量,并可排除瞬间性故障,比较适合于产时控制系统软件的设计.
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| 关 键 词： | 可测性 可靠性 软件 抗扰性 |
Reliabilty Design of Software System |
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| Zhang Jiatian.Reliabilty Design of Software System[J].Journal of Xian Shiyou University,1993(2). |
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| Authors: | Zhang Jiatian |
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| Institution: | Dept.of Petroleum Exploration Instruments and Automation |
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| Abstract: | To solve software reliability problem,this paper discusses fault-tolerant software and noise immunity software.It presents three test-ability desigh modes of software system.Byte complement mode can detect software itself;machine cycle com- plement mode and function decomposition mode can real-time test the quality of the run- ning of software system and can debuy instantaneous fault.It is suitable for software design of real-time control system. |
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| Keywords: | testability reliability software noise-immunity |
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