Method And Device For Detecting An Uncontrolled Movement Of An Aircraft Control Surface

摘要

Method and device for detecting an uncontrolled movement of an aircraft control surface. The detection device (1) comprises means (29) for calculating the difference between a theoretical command and an actual command in order to form a residual value, and means (40) for detecting an uncontrolled movement of the control surface, if a comparison value depending on this residual value is greater than a threshold value (λ).