Inertial Navigation Unit

INS for Land Based Navigation

The Inertial Labs Single and Dual Antenna GPS-Aided Inertial Navigation System – INS is a new generation of fully-integrated, combined L1 & L2 GPS, GLONASS, GALILEO and BEIDOU navigation and high-performance strap-down system, that determines positions, altitude, velocity, heave and absolute orientation (Heading, Pitch and Roll) for any device on which it is mounted. Horizontal and Vertical Position, Velocity, Heave and Orientation are determined with high accuracy for both motionless and dynamic applications.

The Inertial Labs INS utilizes advanced GNSS receiver, barometer, 3-axes each of calibrated in full operational temperature range precision Fluxgate magnetometers, tactical grade Accelerometers, and Gyroscopes to provide accurate Position, Velocity, Heading, Pitch and Roll of the device under measure.

INS contains Inertial Labs new on-board sensors fusion filter, state of the art navigation and guidance algorithms and calibration software.

Key Features and Functionality

• State-of-the-art algorithms for different dynamic motions of Helicopters, UAV, UUV, UGV, AGV, ROV, Gimbals and Land Vehicles
• Single and Dual antenna GNSS receivers
• 1.5 meters L1 GPS & GLONASS Horizontal Position Accuracy
• 1.2 meters L1, L2 & GLONASS Horizontal Position Accuracy
• 60 cm SBAS Horizontal Position Accuracy
• 40 cm DGPS Horizontal Position Accuracy
• 0.5 cm Post Processing (PP) Horizontal Position Accuracy
• 1 cm + 1ppm RTK Horizontal Position Accuracy
• Up to 50 Hz GNSS positions data rate
• Up to 20 Hz GNSS measurements (raw) data rate
• 1 deg/hr gyroscopes Bias in-run stability
• 5 μg accelerometers Bias in-run stability
• 0.08 deg GNSS Heading and 0.4 deg Gyro-Stabilized Slaved Magnetic Heading accuracy (3 sigma)
• Highly accurate, reliable and temperature stable Fluxgate magnetometers (in-house technology)
• Advanced, extendable, embedded Kalman Filter based sensor fusion algorithms
• Full temperature calibration of all sensing elements
• Environmentally sealed (IP67)
• Compact design
• ROS, LabVIEW, Novatel IE support

Models

Product Specifications

Download our INS specification datasheets that includes key application information, key performance data, unit options, mechanical and electrical interface descriptions, and part number specifications. (PDF)

INS-B-OEM Basic

INS-B Basic

INS-P Professional

INS-D-OEM, INS-DL-OEM Dual Antenna

INS-D, INS-DL Dual Antenna