火炮火控系统软件可靠性定量评估方法研究  

Research on Quantitative Evaluation Method of Software Reliability for Fire Control System of Artillery

作　　者：韩伟杰[1] 阎慧[1] 董正宏[1] 

机构地区：[1]装备指挥技术学院信息装备系,北京101416

出　　处：《现代计算机》2008年第12期18-21,共4页Modern Computer

基　　金：部委级基金项目(No.2006SY4107001)

摘　　要：火炮火控系统软件的可靠性直接决定着火炮战技性能的发挥,软件可靠性模型是定量评估软件可靠性的技术基础。通过对软件可靠性概念和软件可靠性模型的分析研究,提出了综合使用Nelson模型和硬-软件复合系统结构模型的可靠性定量评估方法,该方法可以综合两种模型的优点,实现对火炮火控系统软件可靠性的有效评估。Software reliability of the fire control system exerts important influence on the operational performance of the artillery. The software reliability models lay the foundation for quantitative evaluation. By analyzing and studying the concept and models of software reliability, introduces a new method, which synthesizes two former effective models and takes advantage of them, and realizes effective evaluation of the software reliability of the fire control system finally.

关 键 词：火控系统 软件可靠性 定量评估 

分 类 号：TJ30[兵器科学与技术—火炮、自动武器与弹药工程] TP311.53[自动化与计算机技术—计算机软件与理论]