Failure self-detection method for embarked avionic system of aircraft, involves detecting failure of system by implementing boundary defining sub-space where representation of data is associated to detection of failure, of space

摘要

The method involves determining physical quantities represented by data, where the physical quantities comprise temporal quantity representing persistence of an event in time, and instantaneous quantity. The data are represented by points whose coordinates have values of the physical quantity, in a space. A failure of an embarked avionic system is detected by implementing a boundary defining a sub-space where representation of the data is associated to detection of failure, of the space. An independent claim is also included for a device for self-detection of failure in an embarked system from failure representing data, comprising a determination unit.