基于多种数据源的直升机系统基本可靠性预计方法  

Application of Basic Reliability Prediction Method in Helicopter System based on Multiple Data Sources

作　　者：王开山 胡雪明[1] 郝宗敏[1] WANG Kaishan;HU Xueming;HAO Zongmin(China Helicopter Research and Development Institute,Jingdezhen 333001,China)

机构地区：[1]中国直升机设计研究所,江西景德镇333001

出　　处：《直升机技术》2021年第2期53-56,共4页Helicopter Technique

摘　　要：对各类可靠性数据源及对应评估计算方法进行归纳和总结,针对直升机系统组成单元特点阐述各类数据源的选用原则并给出基于多种数据源的直升机系统基本可靠性预计的一般流程,最后结合具体案例说明所提出的方法在直升机研制中应用的可行性。On the basis of concluding and summing up various data sources and corresponding calculation method,the selection principle of each data source was expounded according to the units characters of helicopter system.Then the general flow of basic reliability prediction of helicopter system based on multiple data sources was presented.Finally,the feasibility of the application in helicopter of the proposed prediction methods was illustrated with an example.

关 键 词：多种数据源 直升机 基本可靠性 

分 类 号：TB114.3[理学—概率论与数理统计] V241.01[理学—数学]