摘要
对某飞航导弹进行了结构强度可靠性评估。飞航导弹的结构强度与承受的载荷符合正态分布规律。可靠性评估方法是基于应力—强度模型的串联法。评估的依据是该导弹首批产品全弹静力试验中得到的若干部件的结构失效值。评估时使用的变差系数是由原准机历次静力实验数据统计出来的或是本文参考文献中提供的。
The evaluation of structural reliability for a cruise missile has been carried out.The structural strength and the load acting on the missile are subordinate to the normal distribution law.The series method of stress strength model is used to evaluate structural reliability.The values of structural failure for various parts of the missile which were obtained from the static testing of the first batch of the missile have been used for the evaluation.The variation coefficients used in the evaluation are selected from the corresponding values of the reference missile or presented by the reference papers herein.
出处
《战术导弹技术》
1994年第4期59-64,共6页
Tactical Missile Technology
关键词
导弹
可靠性评价
飞航导弹
结构强度
Missile
Reliability
Structural reliability
Reliability evaluation
Strength test
