| 摘要 |
The invention relates to a method of assisting piloting an aircraft. The method is performed when the real position of a symbol, FPV2, for display lies outside the display limit, L, of the screen. The symbol is representative of a parameter associated with the dynamic behaviour of the aircraft e.g. flight path vector (FPV) or liable to influence said behaviour e.g. flight director(FD). The symbol possesses two components, and the first component is to be given precedence on display over the second component. In the method, the display of the symbol depends firstly on the orthogonal projection (FPV-lock) of the real position (FPV) of the symbol onto the axis of the first component and secondly on the position of said projection relative to the display limit of the screen. Such a display makes it possible to give reliable information to the pilot. |
