Patent ID: 9260196
Filing Date: 2016-02-16
CPC Classification: B64D,G01C

Claim Text:
1. A method for displaying in real time a pitch instruction on an aircraft during piloting of the aircraft in manual mode, the method comprising the steps: calculating a pitch steering order which is referred to as a pitch order, from a value dependent on an estimated load factor of the aircraft and a load factor order, to which value a gain is applied; and displaying, on a screen of the cockpit of the aircraft, a pitch bar which illustrates the pitch order, acquiring, in real time, a deviation angle of the pitch bar and a corresponding deflection angle of a pitch control handle which is activated manually by a pilot and which illustrates the operating dynamic of the pilot; calculating a corrective coefficient using the deviation and deflection angles; and calculating a corrected direct gain based on the corrective coefficient multiplied by a direct gain, the corrected direct gain being used at a first calculation step in order to calculate the pitch order used for the display of the pitch bar.