Airborne Systems
INS/AHRS con FOG para plataformas UAV MALE/HALE
Navegación táctica con giroscopios de fibra óptica (FOG) para plataformas UAV de mayor tamaño, que requieren sistemas más precisos.
The challenge
Larger UAV platforms need more accurate navigation systems, and a FOG INS is what is typically used for them.
Through extended GNSS outages, an airborne platform needs low drift from its inertial sensors, and it needs accuracy and stability in dynamic flight.
How we solve it
Aldebaran ALD-NS3500S is a rugged, GNSS-aided, tactical-grade FOG INS, suitable for positioning and pointing on airborne platforms. It gives position, velocity, attitude and heading from one unit.
Closed-loop fibre-optic gyros
Gyro bias instability of 0.1°/hr and angle random walk under 0.012°/√hr. The gyros hold their bias under vibration.
Keeps navigating when GNSS drops
Pure-inertial navigation through short GNSS outages. External air data, velocity, position and magnetometer inputs can aid it further.
Multi-frequency GNSS built in
445-channel L1, L2 and L5 receiver for GPS, GLONASS, BeiDou, QZSS and NavIC (IRNSS), with under 0.8 cm horizontal accuracy in RTK mode.
Accurate attitude and heading
Roll and pitch to ±0.05° (2σ, static) and heading to 0.3° RMS with GNSS in dynamic conditions, as Euler angles or quaternion at 100 Hz.
Ready in minutes
The parameter estimation engine gives fast alignment and tactical-class navigation within minutes.
Isolated interfaces, continuous self-test
Isolated RS232, RS422 and 1PPS in NMEA or binary, isolated 12 to 32 V DC input under 12 W, and continuous built-in test.
Key figures
- 0.1°/hrGyro bias instability
Closed-loop fibre-optic gyros.
- 0.3°Heading accuracy
RMS, with GNSS in dynamic conditions.
- < 0.8 cmHorizontal accuracy
With RTK.
- 100 HzNavigation output
Qualified to
MIL-STD-810G
Environmental tests
MIL-STD-461E
EMI and EMC
MIL-STD-704D
Power supply
MIL-STD-1275E
Power supply
JSS-55555
Design standard
Contacto
Tell one of our engineers about your platform and we will suggest the right product, or ask for a price.
Ventas
Productos, presupuestos y demostraciones
Soporte técnico
Ayuda con un producto instalado
Empleo
Ofertas de trabajo y solicitudes
Oficinas
India
Sede central y centro de diseño, Pune
Plot No. 7, Lane No. 5, Laxman Nagar, Balewadi
Pune, Maharashtra 411045, India
Planta de fabricación, Pune
Vivan Kohli Industrial Park, Shed No. 5, Gat No. 446
Old Pune-Mumbai Highway, Naigaon, Kanhe Phata, Talegaon
Pune, Maharashtra 412106, India
Ventas y soporte, Bengaluru
First Floor, Building No. 11, Sai Anugraha
Jeevan Bhima Nagar Main Road
Bengaluru, Karnataka 560075, India
Ventas y soporte, Vijayawada
Door No. 52-1/4-8D, Plot No. 9, 5th Cross Road
Veterinary Colony
Vijayawada, Andhra Pradesh 520008, India
Internacional
Aeron Systems Pvt. Ltd., Sharjah
Saif Executive Office # P8-17-02
Sharjah Airport International Free Zone Authority
PO Box 8000, Sharjah, U.A.E.