____________________ > Abingdon
> System components
> New Style
> Motor Parts
> Diesel Motor Parts
> Crossbow AHRS400CC gyro
Crossbow AHRS400CC gyro
Roll, Pitch and Heading Angle in Dynamic Environments
Enhanced Performance Kalman Filter Algorithm
High Range Gyro and Accel Options
The Crossbow AHRS400CC is a high performance, solid-state attitude and heading reference system intended for airborne applications such as UAV control, Avionics, and Platform Stabilization. This high reliability, strap-down inertial subsystem provides attitude and heading Measurements with static and dynamic accuracy that exceeds traditional spinning mass vertical and directional gyros. This AHRS400CC series product builds on the performance of the AHRS400CB series. It features higher performance sensors, including new silicon MEMS gyroscopes with wider bandwidth and improved bias stability. New design features in the AHRS400CC Series reduce sensitivity to vibration and EMI. The AHRS400CC achieves its excellent performance by employing proprietary Kalman Filter algorithms to determine stabilized roll, pitch, and heading angles in static and dynamic conditions. The Kalman Filter implementation results in a continuous on-line gyro bias calibration, and an adaptive attitude and heading measurement that is stabilized by the long term gravity and magnetic north references.
