摘要
针对航电设备的设计过程中,既要保证产品可靠性、又不能突破约束性的现状,提出了在约束条件下通过多层次冗余设计提升产品任务可靠性的思路。然后结合某直升机载战术数据处理计算机的设计案例,说明了实际约束条件下利用冗余设计提升该计算机任务可靠度的具体方法。
In the process of avionics design, the reliability is to be ensured, and cannot break through the constraints. Firstly, the paper research the reliability growth with multilevel redundant technology under several limiting conditions; secondly, the reliability design of the of a helicopter carrying data processing computer is cited as an example to explain the method of reliability growth using multilevel redundant technology under several limiting conditions.
作者
赵刚
谭伟
Zhao Gang;Tan Wei(The 20th Institute of China Electronics Technology Group Corporation, Xian, Shaanxi Province, P. R. China, 710068)
出处
《电子技术（上海）》
2018年第6期81-83,共3页
Electronic Technology
关键词
任务可靠度
约束条件
最优方案
mission reliability
limiting conditions
the optimal solution
