火箭助飞鱼雷实航工作可靠度试验与鉴定方法研究  

Research on the Test and Evaluation Method of Navigate Working Reliability of Rocket-Assisted Torpedo

作　　者：邢国强[1] 毛秋丹[1] 闫雪[1] 

机构地区：[1]91439部队

出　　处：《战术导弹技术》2012年第4期20-25,共6页Tactical Missile Technology

摘　　要：探讨了火箭助飞鱼雷实航工作可靠度试验与鉴定程序,研究了实航工作可靠度试验信息的收集、使用和转换;提出了火箭助飞鱼雷实航工作可靠度验前信息的来源、原则、相容性检验和可信度的综合使用方法;针对火箭助飞鱼雷实航工作可靠度指标既有系统又有分系统级的指标,一是引入验前信息可信度融合算法和优化序贯检验方法对分系统指标进行检验与评估;二是采用系统可靠性贝叶斯近似下限法对全雷实航工作可靠度指标进行综合评定。The program of test and evaluation navigate working reliability for rocket-assisted torpedo is discussed, the concept of credit of prior information is introduced. The collection, usage and transition of prior information of navigate working reliability of which Bayesian method is applied to assess the result. A colligated method of prior information is put forward which consists of origin, principle, allowable test and credit. Aim at the indicator of navigate working reliability for rocket-assisted torpedo includes sub- system and system indicator, the former is assessed by the method for data fusion of credit or optimal sequence, the later is assessed synthetically by the method for Bayesian reliability close to floor level.

关 键 词：火箭助飞鱼雷 实航工作可靠度 验前信息 二项分布 

分 类 号：TJ760.6[兵器科学与技术—武器系统与运用工程]