航空电子设备故障容差的分析

Analyses of Fault Tolerance of Avionics

本文介绍有关航空电子设备故障容差的基本思想、理论分析和实现方法。提出了故障容差的构造方式、故障检测类型及各种典型的模型。结果表明,故障容差体系结构是提高航空电子设备可靠性的重要方法之一。

This paper presents the basic concept,theoretical analysis and method of realization of the fault tolerance of avionics.It sums up the construction modes,fault detection types arid various typical modes for the fault tolerance.It turns out that the application of the fault tolerance architecture is one of the important approaches to improving the reliability of avionics.