| 摘要 |
<p>The invention relates to a method for determining a credibility state of measurements from an incidence sensor of an aircraft, including at least one test (90, 100) of the consistency between the incidence measurements from said sensor and measurements of a characteristic of the flight of the aircraft other than the incidence, wherein the method includes the following steps: determining an incidence value from said sensor; determining said flight characteristic; determining (94, 106) an indicator value representative of the consistency between the incidence value and the characteristic; and activating, on the basis of the value of said consistency indicator, a low-credibility state (76), in which the measurements of the incidence sensor are considered to be unreliable, or an intermediate-credibility state (107), in which the measurements of the incidence sensor are considered to be consistent with said flight characteristic.</p> |
