摘要
由于没有系统备件保障度和组成单元的备件保障度之间关系的定量模型,所以文章从现行系统备件保障度对组成单元备件保障度的配置要求出发,给出了2个推论,通过对推论的分析证明,从理论上证明了该理论在特定情况下存在问题。文章还用示例作了进一步的证明。
With no quantitative models about the relation between system spares sufficiency and its units spares sufficiency, this paper demonstrates some problems of the apriorism from the model. Then it carties out two eases studies.
出处
《中国电子科学研究院学报》
2008年第3期297-299,共3页
Journal of China Academy of Electronics and Information Technology
关键词
系统保障
备件保障度
失效率
system support
spares sufficiency
failure rate
