计算机软件可靠性分析及抗不可靠性方法 |
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引用本文: | 高晓宁.计算机软件可靠性分析及抗不可靠性方法[J].航空计算技术,2003,33(3):73-75,78. |
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作者姓名: | 高晓宁 |
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作者单位: | 西安联合大学,计算机科学系,陕西,西安,710065 |
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摘 要: | 现代技术数字化、自动化、智能化、系统化及综合一体化的高速发展,计算机软件起着重要作用。软件的可靠性是软件研制和开发中的关键问题。对软件的可靠性进行了全面分析,以实例阐明不可靠软件导致的突发性、灾难性后果。给出了软件可靠性预计表达式。提出并探索了排除软件不可靠的方法,这些方法可方便地应用于工程实践。
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关 键 词: | 软件开发 软件生产 可靠性 软件质量 |
文章编号: | 1671-654X(2003)03-0073-03 |
修稿时间: | 2003年4月10日 |
Analysis of Reliability and Countermeasure for Fallibility on Computer Software |
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Abstract: | The computer software plays an important part in high speed development of modern science and technique together with digitalization, automation, intellectualization, systematization, and integration. The reliability is a key to developing computer software. In this paper, software reliability is overall analysed. Some consequences of sudden and calamity caused by fallible software are explained with practical examples. The expression for predicting software reliability is got. The methods for overcoming fallibility of software are presented and explored here. The steps can be applied conveniently to engineering practice. |
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Keywords: | software development software manufacturing reliability software quality |
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