INS inertial system ANS-313

with integrated GPSnavigation

ANS-313 is an integrated position and attitude determination system with embedded GPS receiver which is intended for application to air platforms ANS-313 consists of strapdown inertial measurement unit, system processor unit, power supply unit, Embedded GPS Receiver (EGR) and chassis. The system provides linear acceleration, linear and angular velocity, position, attitude and heading to the host vehicle systems continuously. ANS-313 provides a hybrid (Inertial + GPS) and a GPS only navigation solution simultaneously. ANS-313 is also capable of using external barometric pressure altitude data to complement hybrid navigation solution. The tightly coupled mechanization of inertial and GPS data and ability to use external pressure altitude data of ANS-313 provides improved performance for airborne platforms. ANS-313 is a cost effective solution for all types of airborne platforms requiring position, velocity and attitude during their mission. ANS-313 is an open architecture and hardware/software flexible unit which can be adapted to various airborne platforms. Long mean time between failure (MTBF) and internal built in test capability reduces the logistics requirement to a minimum. ANS- 313 does not require periodic maintenance. General Specifications • Hybrid and GPS Only Navigation Solution • 3 axes position, velocity and attitude • 3 axes angular rates and linear accelerations • Embedded Commercial (SPS) GPS receiver • True and Magnetic Heading Calculation • External Heading and Barometric Altitude Update • Configurable Flight Control Filters • Built In Test Capability • Low Power Consumption (<25 W @ 28VDC) • Field Programmable Software