| 基于复杂因子的软件可靠性指标分配方法研究 |
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| 引用本文： | 韩成宇,周力,侯朝桢.基于复杂因子的软件可靠性指标分配方法研究[J].北京理工大学学报,2003,23(5):586-588. |
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| 作者姓名： | 韩成宇 周力 侯朝桢 |
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| 作者单位： | 1. 北京理工大学,信息科学技术学院自动控制系,北京,100081
2. 安徽科技工程学院,电力工程系,安徽,芜湖,241000 |
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| 基金项目： | 国家部委预研基金;023060104; |
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| 摘 要： | 给出了软件可靠性指标分配的系统模型．基于复杂因子的分配方法，在保证系统可靠性的前提下，给出了求解各子系统软件可靠度的工程实现方法．结合实际系统，对获得的各子系统软件可靠度进行了实例验证．该方法可直接用于军事或非军事系统的软件可靠性指标分配。
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| 关 键 词： | 软件可靠性指标 复杂因子 故障率 可靠度 |
| 文章编号： | 1001-0645(2003)05-0586-03 |
| 收稿时间： | 2002/10/15 0:00:00 |
| 修稿时间： | 2002年10月15日 |
A Study on the Method of Software Reliability Target Assignment Based on the Complexity Factor |
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| HAN Cheng yu,ZHOU Li and HOU Chao zhen.A Study on the Method of Software Reliability Target Assignment Based on the Complexity Factor[J].Journal of Beijing Institute of Technology(Natural Science Edition),2003,23(5):586-588. |
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| Authors: | HAN Cheng yu ZHOU Li and HOU Chao zhen |
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| Institution: | Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China;Department of Electric Power Engineering, Anhui University of Technology & Science, Wuhu, Anhui241000, China;Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China |
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| Abstract: | A system model of the software reliability target assignment is first put forward. On the basis of method of assignment based on the system complexity factor, a method of engineering implementation is then used to solve for the degree of reliability for each subsystem under the condition that the whole system reliability is ensured. The degree of reliability found for each subsystem is finally tested by combing a practical command system. This method can be directly applied to the software reliability target assignment of military as well as non military systems. |
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| Keywords: | software reliability target complexity factor fault rate reliability degree |
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