公开(公告)号：US11609092B2

公开(公告)日：2023-03-21

申请号：US17138965

申请日：2020-12-31

Applicant: Elbit Systems Land and C4I Ltd.

Inventor： Ilya Leizerson ,  Ezra Zamir ,  Gavriel Davidov ,  Tal Fromm ,  Arie Vainstein ,  Naphtaly Voichek ,  Amitay Berger

IPC: G01S19/47 ,  G01S19/51 ,  G01C21/16

Abstract: Methods and systems for determining real-world geographic locations of multiple interconnected members are provided herein. The method may include: determining distances between at least some members of a first subgroup of the multiple members; determining movement vectors of members of a second subgroup of the multiple members; determining real-world geographic locations of members of a third subgroup of the multiple members; and determining, based on the distances between the at least some members of the first subgroup, the movement vectors of the members of the second subgroup and the real-world geographic locations of the members of the third group, the real-world geographic locations of the multiple members.