Invention Grant
- Patent Title: Multiple truth reference system and method
- Patent Title (中): 多重真值参考系和方法
-
Application No.: US13545220Application Date: 2012-07-10
-
Publication No.: US08949027B2Publication Date: 2015-02-03
- Inventor: Christopher Jay Matthews , Richard S. Russell , Tom Jakel , Michael Ray Elgersma
- Applicant: Christopher Jay Matthews , Richard S. Russell , Tom Jakel , Michael Ray Elgersma
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Fogg & Powers LLC
- Main IPC: G01C21/34
- IPC: G01C21/34 ; G01C17/38 ; G01C21/28
Abstract:
A system comprises a plurality of reference navigation systems, each reference navigation system configured to generate a respective reference navigation solution. The system also comprises a test navigation system, the test navigation system configured to generate a test navigation solution; and a processing unit configured to compare the test navigation solution to each of the respective reference navigation solutions to estimate one or more errors in the differences between the test navigation solution and the respective reference navigation solutions. The processing unit is further configured to update the respective reference navigation solutions to account for the corresponding one or more estimated errors. The processing unit is also configured to compare the test navigation solution to the updated reference navigation solutions to generate a performance score representative of the performance of the test navigation system.
Public/Granted literature
- US20140019046A1 MULTIPLE TRUTH REFERENCE SYSTEM AND METHOD Public/Granted day:2014-01-16
Information query
IPC分类:
