公开(公告)号：US10018469B2

公开(公告)日：2018-07-10

申请号：US15187900

申请日：2016-06-21

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Leonid Naimark ,  Yunbin Deng ,  Geoffrey S. Meltzner ,  Yu Zhong

IPC: G01C21/16 ,  G01C22/00 ,  A61B5/11 ,  A61B5/00 ,  G06F17/30 ,  G01S19/10

CPC classification number: G01C21/165 ,  A61B5/0022 ,  A61B5/1112 ,  A61B5/112 ,  A61B5/4836 ,  A61B5/486 ,  A61B5/6804 ,  A61B2562/0219 ,  G01S19/49 ,  G06F16/29 ,  G06F16/9537

Abstract: A method of using signal processing representations from IMU/INS devices to identify terrain types. Using orientation and pace invariant gait dynamics images (GDIs) to identify terrain types. Utilizing signal processing representations from IMU/INS devices to determine relative position in GPS-denied areas. Using orientation and pace invariant gait dynamics images (GDIs) to determine relative position in GPS-denied areas. A method of using signal processing representations from IMU/INS devices to determine absolute position using GDI terrain IDs. A method of using signal processing representations from IMU/INS devices to identity position relative to land classes. Using orientation and pace in variant gait dynamics images (GDIs) to identity position relative to land classes.

公开(公告)号：US20170363427A1

公开(公告)日：2017-12-21

申请号：US15187900

申请日：2016-06-21

Applicant: BAE Systems Information and Electronic Systems Integration Inc.

Inventor： Leonid Naimark ,  Yunbin Deng ,  Geoffrey S. Meltzner ,  Yu Zhong

IPC: G01C21/16 ,  A61B5/11 ,  A61B5/00 ,  G06F17/30 ,  G01S19/10

CPC classification number: G01C21/165 ,  A61B5/0022 ,  A61B5/1112 ,  A61B5/112 ,  A61B5/4836 ,  A61B5/486 ,  A61B5/6804 ,  A61B2562/0219 ,  G01S19/10 ,  G06F17/30241 ,  G06F17/3087

Abstract: A method of using signal processing representations from IMU/INS devices to identify terrain types. Using orientation and pace invariant gait dynamics images (GDIs) to identify terrain types. Utilizing signal processing representations from IMU/INS devices to determine relative position in GPS-denied areas. Using orientation and pace invariant gait dynamics images (GDIs) to determine relative position in GPS-denied areas. A method of using signal processing representations from IMU/INS devices to determine absolute position using GDI terrain IDs. A method of using signal processing representations from IMU/INS devices to identity position relative to land classes. Using orientation and pace in variant gait dynamics images (GDIs) to identity position relative to land classes.