机载计算平台性能可靠性建模与分析  

Performance Reliability Modeling and Analysis of Airborne Computing Platform

作　　者：张楠[1] 王晨博 孟博 孙东旭[1] Zhang Nan;Wang Chenbo;Meng Bo;Sun Dongxu(Xi’an Aeronautics Computing Technique Research Institute, AVIC, Xi’an Shaanxi 710068, China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710065

出　　处：《山西电子技术》2022年第2期18-19,28,共3页Shanxi Electronic Technology

摘　　要：机载计算平台的状态影响飞行器的任务完成,其性能可靠性十分重要。针对考虑性能约束和维修的性能多态可靠性建模需要,本文采用Markov建模方法构建了典型机载计算平台性能可靠性分析模型,基于该模型完成了一个案例的定量分析,该模型可为后续产品可靠性设计优化提供理论数据支撑。The status of the airborne computing platform affects the completion of the mission of the aircraft,and its performance reliability is very important.Aiming at the need for performance polymorphic reliability modeling considering performance constraints and maintenance,this paper uses Markov modeling method to build a typical airborne computing platform performance reliability analysis model.Based on this model,a quantitative analysis of a case is completed.The model can provides theoretical data support for the follow-up product reliability design optimization.

关 键 词：性能 Markov建模 可靠性 

分 类 号：TP2.2.1[自动化与计算机技术—检测技术与自动化装置]