Petra 3100

FOG Land Navigation Family

PETRA 3100 LAND NAVIGATOR

PETRA 3100 is the most accurate and reliable product belonging to the family of Land INS (Inertial Navigation System) with integrated GNSS (Global Navigation Satellite System).

PETRA 3100 best exploits the strapdown Fiber Optic Gyro (FOG) technology for high-precision pointing, stabilisation, localization and navigation, delivering near-strategic grade performance.

Thanks to the innovative architecture based on ITAR-free proprietary inertial sensors, fully designed and manufactured in Italy, with advanced state estimation and sensor hybridization techniques based on Kalman Filter, PETRA 3100 provides the end user with superior pointing accuracy in GNSS denied environment.

Engineered for demanding environments and severe operational conditions, PETRA 3100 is ready for next-generation and upgraded land vehicles programmes.

PETRA 3100 provides robust maintenance-free, ultra-precise, dual-use land inertial navigation and pointing solutions without compromising reliability, safety and performance in all operational environments.

Product Performance

PETRA 3100

Heading accuracy (1σ)

0.3 mils sec Latitude

Attitude (roll & pitch) accuracy (1σ)

0.25 mils

Horizontal position accuracy with odometer

0.15% DT

Vertical position accuracy with odometer

0.10% DT

Horizontal accuracy with GNSS (RMS)

10 m East | 10 m North

Minimum alignment time

2 to 4 min

Full accuracy alignment time

10 to 15 min

System Characteristics

Interfaces

RS-422

Ethernet (UDP/IP)

CANBUS (SAE J3919)

RF (GNSS Antenna)

Data output Rate

up to 500 Hz

Environmental and Reliability

Operating Temperature

-32°C to +65° (MIL-STD-810)

Vibration

Procedure VIII, equipment category F, Curve V - 5 to 200 Hz, 1 inch peak (MIL-STD-810)

EMC/EMI

CE102, CS101, CS114, CS115, CS116, RE102, RS103 (MIL-STD-461)

MTBF

45500 hours, condition Ground Fixed (GF) at 30°C (MIL-HDBK-217)

Dimensions

W x H x D

192 x 178 x 296.4 mm (including connectors)

Weight

12 Kg

Power requirements

18 to 36 VDC

Power Consumption

< 20 W

Previous
Next
Previous
Next
Previous
Next
Previous
Next