Reliable Navigation in the Most Challenging Environments
The Inertial Labs GPS-Aided Inertial Navigation System INS-FI and INS-FI-DM represent the newest Inertial Navigation System (INS) developed by Inertial Labs using Tactical-grade Fiber Optic Gyroscope technology. They are the result of over 20 years of experience in developing and supplying INS solutions to land, marine and aerial platforms around the world.
Key Features & Benefits:
Both Models
- Commercially exportable GPS-Aided Inertial Navigation System (ECCN 7A994)
- 3-in-1 strapdown system: IMU + AHRS + INS
- Fiber Optic Gyroscopes (FOG) & MEMS accelerometers Inertial Measurement Unit (IMU)
- NovAtel OEM7, u-blox ZED-F9P, or Septentrio mosaic-H High Precision GNSS receiver
- Embedded Anti-Jamming and Spoofing mitigation features
- L1/L2/L5 GPS, GLONASS, GALILEO, BEIDOU, QZSS, IRNSS
- SP, SBAS, DGPS, RTK and PPP for real time operation
- Sensor fusion algorithms with advanced extended Kalman Filter
- State-of-the-art algorithms for Land, Aerospace and Maritime applications
- Full temperature calibration of all sensing elements according MIL-STD-810 standard
- MIL-STD-461 standard based EMC, EMI, and ERD protection
- Aiding data: Wind sensor, Air Speed Sensor, Doppler shift from locator (for long-term GPS denied), External position and External Heading
INS-FI
- Environmentally sealed (IP67)
- Internal/External Air Data Computer (ADC) and External Stand-Alone Magnetic Compass (SAMC)
- Full integration with ArduPilot platform
INS-DM-FI
- Environmentally sealed (IP68)
- External Air Data Computer (ADC) and Stand-Alone Magnetic Compass (SAMC)
- MIL-STD-1275 compliance
FOG INS Models
| MODEL |
 |
 |
| INS-FI | INS-DM-FI | |
| Fiber Optic Gyroscopes (FOG) IMU-based GPS-Aided Inertial Navigation System with Embedded ADC | Fiber Optic Gyroscopes (FOG) IMU-based AHRS and Inertial Navigation System with Embedded ADC | |
| Heading Accuracy | 0.08° | 0.08° |
| Position Accuracy | 1cm (RTK), 40cm (DGPS) | 1cm (RTK), 40cm (DGPS) |
| Pitch & Roll Accuracy | 0.01° Dynamic | 0.01° Dynamic |
| GNSS Constellations | BDS, GAL, GLO, GPS, NavIC (IRNSS), QZSS | BDS, GAL, GLO, GPS, NavIC (IRNSS), QZSS |
| Corrections | PPK, PPP, RTK, SBAS | PPK, PPP, RTK, SBAS |
| Magnetometer | External Magnetic Compass (optional) | External Magnetic Compass (optional) |
| Size (mm) | D88.9 x H129 | 160 x 149 x 96 |
| Weight (gram) | 950 | 2100 |
| Applications | Tactical Navigation. Medium accuracy gyrocompassing. | Tactical Navigation. Medium accuracy gyrocompassing. |
| Model | INS-FI | INS-DM-FI |
| Datasheet PDF |
About Us
Inertial Labs is a leader in position and orientation technologies for both commercial/industrial and aerospace/defense applications. With a worldwide distributor & representative network covering 20+ countries across 6 continents, a standard product offering that spans from Inertial Measurement Units (IMU) up to full GPS-Aided Inertial Navigation Systems (INS), and an application breadth that covers Land, Air, and Sea; Inertial Labs covers the gambit of inertial technologies.