公开(公告)号：US11854417B2

公开(公告)日：2023-12-26

申请号：US17008224

申请日：2020-08-31

Applicant: ELBIT SYSTEMS LTD.

Inventor： Sharon Hiddai ,  Judith Zelicovici ,  Jacob Avinu ,  Eyal Ziv ,  Yana Zohar ,  Yonathan Mizrahi

IPC: G08G5/04 ,  G01C21/20 ,  G08G5/00 ,  G09B29/12 ,  G01C21/00

CPC classification number: G08G5/045 ,  G01C21/005 ,  G01C21/20 ,  G08G5/0021 ,  G08G5/0052 ,  G08G5/0086 ,  G08G5/0091 ,  G09B29/12

Abstract: A method and a system are provided herein for calculating whether or not a specific aerial vehicle at a specified point of time can maneuver over a given location in the terrain while complying with terrain clearance requirements. The system may include a computer memory configured to store a 3D model representing at least a portion of a terrain located in a vicinity of an aerial vehicle; a computer processor configured to map said portion of the terrain into at least two types: a first type indicative of a potential of the aerial vehicle to maneuver over a respective terrain while complying with terrain clearance, and a second type indicative of a non-potential of said aerial vehicle to maneuver over a respective terrain, wherein the mapping is carried out based on said parameters, the 3D model and given predefined performance of the aerial vehicle.

公开(公告)号：US11176837B2

公开(公告)日：2021-11-16

申请号：US15579244

申请日：2016-06-02

Applicant: Elbit Systems Ltd.

Inventor： Sharon Hiddai ,  Judith Zelicovici ,  Jacob Avinu ,  Eyal Ziv ,  Yana Zohar ,  Yonathan Mizrahi

IPC: G08G5/04 ,  G01C21/20 ,  G08G5/00 ,  G09B29/12 ,  G01C21/00

Abstract: A method and a system are provided herein for calculating whether or not a specific aerial vehicle at a specified point of time can maneuver over a given location in the terrain while complying with terrain clearance requirements. The system may include a computer memory configured to store a 3D model representing at least a portion of a terrain located in a vicinity of an aerial vehicle; a computer processor configured to map said portion of the terrain into at least two types: a first type indicative of a potential of the aerial vehicle to maneuver over a respective terrain while complying with terrain clearance, and a second type indicative of a non-potential of said aerial vehicle to maneuver over a respective terrain, wherein the mapping is carried out based on said parameters, the 3D model and given predefined performance of the aerial vehicle.

公开(公告)号：US10762796B2

公开(公告)日：2020-09-01

申请号：US15579244

申请日：2016-06-02

Applicant: Elbit Systems Ltd.

Inventor： Sharon Hiddai ,  Judith Zelicovici ,  Jacob Avinu ,  Eyal Ziv ,  Yana Zohar ,  Yonathan Mizrahi

IPC: G08G5/04 ,  G01C21/20 ,  G08G5/00 ,  G09B29/12 ,  G01C21/00

Abstract: A method and a system are provided herein for calculating whether or not a specific aerial vehicle at a specified point of time can maneuver over a given location in the terrain while complying with terrain clearance requirements. The system may include a computer memory configured to store a 3D model representing at least a portion of a terrain located in a vicinity of an aerial vehicle; a computer processor configured to map said portion of the terrain into at least two types: a first type indicative of a potential of the aerial vehicle to maneuver over a respective terrain while complying with terrain clearance, and a second type indicative of a non-potential of said aerial vehicle to maneuver over a respective terrain, wherein the mapping is carried out based on said parameters, the 3D model and given predefined performance of the aerial vehicle.