the leading developer of stand-alone FAA-Certified MEMS AHRS
, today announced that its single-card AHC525 Attitude Heading Reference is now available for integration within UAV flight control systems.
Three apps support the AW, including Levil's own AHRS
utility, Xavion and WingX Pro 7.
It includes the GDU 620 display/control unit, GRS 77 AHRS
, GDC 74A digital air data computer, GMU 44 tri-axial magnetometer and GTP 59 temp probe.
This means that the complete AHRS
package isn't sensitive to the acceleration errors that afflict an iron gyro.
The GSU 73 ADAHRS design, sophisticated algorithms, and robust integrity monitoring are derived from the G1000 AHRS
, which includes the ability to align itself in flight.
As a sideline, the company has developed a series of aviation products including a pair of miniature AHRS
products that output attitude information to other devices or directly to a smartphone or tablet via a wireless link.
No battery, no GPS, no AHRS
and (importantly as we'll see in a moment) no p-alt sensor.
In the Brunelin 2012, the mean (sd) AHRS
scores were reduced from 28.
Eventually, output commands from the autopilot stop when the AHRS
for example signals that the aircraft is on the new pre-selected heading and signals wings level.
The system is formed by the following elements: a radar obstacle detector (RDP), a digital radio-altimeter (CRW), an AXMOD RDP micro-computer, an AXMOD CRW micro-computer, the central computer of the anti-collision system, a digital map of the terrain and a database of Obstacles, as well as the reference system AHRS
Numerous IMU and AHRS
examples serve applications requiring varying levels of autonomy and security.
This combination of technologies creates better short-term GPS-out performance, sustained-G attitude performance, and provides higher rate PVA data than typical GPS and AHRS