Navigation simulator and recorder
US5922041A · kind A · utility
68Cited by
7References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 18, 1996 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Sep 18, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/26
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A navigation simulator and recorder includes a computer and several position and attitude determining devices installed in a vehicle driven along a test route. The data from the position and attitude determining devices is stored in the computer while the vehicle is driven along the test route. The recorded data from the test drive is subsequently utilized to test a navigation system. The output of the navigation system under test is monitored to determine its response to the real time recorded data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.