摘要
从弹药结构可靠性设计的必要性分析出发,探讨了弹药可靠性指标以及弹药结构可靠性设计中随机变量的散布特性和统计方法,指出注重可靠性数据积累的重要性。研究了几种结构可靠性计算方法,分析了弹药结构可靠性设计必须考虑的计算效率和计算精度问题。
By analyzing the essentiality of projectile structural reliability design,some ammunition reliability indexes are discussed,the random variables'distribute characteristic in the projectile structural reliability design and its statistics methods are presented.The significance of pay attention to collect reliability data is indicated.Several structural reliability design methods are studied,and their calculate efficiency and precision problem are involved too.
出处
《弹箭与制导学报》
CSCD
北大核心
2004年第S3期174-176,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
可靠性
弹药设计
指标
散布统计
reliability
projectile design
index analysis
distribute statistics
