SINS-Tek
The TeKnol's Strapdown Inertial Navigation System (SINS-Tek) has the fiber optic gyros with 0.1 deg/hrs drift rate as sensors. The original navigation algorithm provided the degree of standalone inertial coordinates determination at the level of "medium accuracy grade INS" even with mentioned sensors. The system is intended for use in the airborne and land objects and can integrate the external sensors data as GNSS receiver or odometer system.
| Data |
| Output rate |
100 Hz |
| Alignment time |
10 min |
| Interface |
| |
RS 232, RS 422, ARINC 429, CAN |
| Electrical |
| Voltage |
20-27 VDC |
| Power |
< 15 W |
| Physical |
| Size |
294x200x210 mm |
| Weight |
8 kg |
| Measurement ranges |
| Roll |
± 180° |
| Pitch |
± 90° |
| Heading |
± 180° |
| Acceleration |
± 20 g |
| Angular rate |
± 250 °/sec |
| |
|
Standalone Inertial mode |
GNNS aided on mode |
| Coordinates |
1σ |
2 naut.mls/hrs*) |
5 m |
| Ground Speed |
1σ |
3...5 m/s |
0,2 m/s |
| Vertical Speed |
1σ |
0,3...0,5 m/s |
0,3 m/s |
| Altitude |
|
6...8 m |
2...4 m |
| Attitude angles (pitch, roll) |
| Dynamic accuracy |
1σ |
0,05...0,1° |
0,01...0,03° |
| Resolution |
|
0,001° |
| Heading |
| Dynamic accuracy |
1σ |
0,2...0,4° *) |
0,08...0,1° |
| Resolution |
|
0,001° |
*) with kinematic azimuth alignment procedure
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