| 发明名称 |
SYSTEMS AND METHODS FOR POSITION DETERMINATION IN GPS-DENIED SITUATIONS |
| 摘要 |
A method for calculating a position of a receiver. The method includes determining a first position of the receiver at a first time using data from satellites and determining a second position of the receiver at a second time using the first position and data from a non-satellite sensor. The method also includes calculating the positions of the satellites at the second time and comparing, for each satellite, the calculated position with a known position at the second time. |
| 申请公布号 |
US2015084812(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201414495617 |
申请日期 |
2014.09.24 |
| 申请人 |
ELBIT SYSTEMS OF AMERICA, LLC |
发明人 |
SERNIK Enrique |
| 分类号 |
G01S19/06;G01S19/21;G01C21/16 |
主分类号 |
G01S19/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for calculating a position of a receiver, the method comprising:
determining a first position of the receiver at a first time using data from satellites; determining a second position of the receiver at a second time using the first position and data from a non-satellite sensor; calculating the positions of the satellites at the second time; and comparing, for each satellite, the calculated position with a known position at the second time. |
| 地址 |
Fort Worth TX US |
