PROCESS ENABLING A PROJECTILE TO BE NAVIGATED AND/OR GUIDED AND/OR STEERED TOWARDS A TARGET AND THE DEVICE THEREFOR

摘要

The present invention relates to a process making it possible to ensure that the navigation and / or the guidance and / or the control of a projectile (1) to a target (b) according to this process is introduced before firing at least one value of the three components of a magnetic field of reference (hmb0) in a fixed terrestrial reference marker centered on the firing position (13) and whose orientation with respect to the direction of the objective (b) is known and fixed or programmed, it is fixed or are also at least one value of angle of azimuth and is carried out on the trajectory at least one measurement of the three components of the magnetic field in a projectile-linked reference marker, we calculate the angles of roll and tilt on the basis of these measured values and programmées.l' invention also relates to a device implementing such a process