| 摘要 |
Optoelectronic apparatus (2) for assisting an operator in determining the shooting attitude to give to a hand-held grenade launcher (1) so as to strike a moving target (k) comprising an electronic processing unit (9) configured so as to measure the pitch angle (α(t)) and the heading angle (α(t)) of the grenade launcher (1) and the distance (Dist(t)) of the target (k) when the grenade launcher (1) is moved by the operator during the pointing of the moving target (k), determine position data (XT(t), YT(t), ZT(t)) indicative of the positions of the moving target (k), determine a future impact time (t) of the grenade on the target (k) on the basis of position data (XT(t), YT(t), ZT(t)) and of data indicative of the ballistics of the grenade, determine a shooting attitude of the target (k) on the basis of the impact time (t), measure the pitch angle ((α(t)) and heading angle (α(t)), indicating the attitude imparted to the grenade launcher (1) by the operator, compute a pitch difference (Δα) between the shooting pitch angle (αf) and the pitch angle (α(t)) measured and a heading difference (Δα) between the shooting heading angle (αf) and the heading angle (α(t)) measured, communicate to the operator the variation of pitch and/or heading to be given to the grenade launcher (1) so that the pitch (Δα) and/or heading (Δα) difference is zero. |
