Attitude & Heading Reference System- AHRS-E304
- (Watson Industries)
- Applications:
- Inertial Sensors - Tilt Measurement
The signals from three solid state angular rate sensors are coordinate transformed and then integrated to produce attitude and heading outputs that reflect normal aircraft attitude coordinates. These attitude and heading signals are compared against a triaxial accelerometer and a triaxial fluxgate magnetometer to derive gyro drift error. These errors are filtered over a long time constant and are used to adjust biases in the system so that the long-term convergence of the system is to the vertical references and the magnetic heading.
Solid State, Strap Down System
Low Cost, Low Power
Rugged, High Reliability
Vibration Resistant
Analog and RS-232 Serial Outputs
Interface Software
PC Heading Calibration
Display Software
One Year Limited Warranty
Engineering Support
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