Attitude Heading Reference System Microelectromechanical Systems Small Volume and Weight|selectable Interface|high Accuracy|static|dynamnic|proven Technology|used In Demanding Conditions for Unmanned Aerial Vehicle (MEMS AHRS)

Product Detail

Attitude Heading Reference System Microelectromechanical Systems Small Volume And Weight|selectable Interface|high Accuracy|static|dynamnic|proven Technology|used In Demanding Conditions For Unmanned Aerial Vehicle (MEMS AHRS)




1. Brief introduction





TY421 type MEMS AHRS is R & D by the Xi'an Jierui. This product uses MEMS gyro and MEMS accelerometer, as well as a mature attitude calculation algorithm, can autonomously complete the attitude calculation function in harsh environmental conditions, can also provide heading by being combined with dual antenna GPS or magnetometer. And the combination of dual antenna GPS can continuously and real-time provide the instant position (longitude and latitude), velocity, acceleration, heading and attitude of the aircraft.




2. Features




(1) Auto-output  of navigation information

(2) Meet the requirement of accurate measurement of attitude angle of aircraft, when in large maneuver flight and hovering.

(3) Small volume and weight.

(4) Communication interface RS422?CAN, to be selectable.

(5) Wide voltage input range.

(6) Can complete redevelopment according to customers’ requirement.




3. Performances




Sr. No.	Item	Grade	Remark
System
1	Preparation time	=2min
2	Attitude accuracy	=1°   1s (static)
		=2°   1s (dynamic)
3	Heading accuracy	=0.2°/ Baseline(GPS combined)
		=0.5°Magnetometer combined
4	Height accuracy	10 m (GPS combined)
5	Horizontal position accuracy	10m (CEP)(GPS combined)
6	Velocity accuracy	0.02m/s  (GNSS combined)
Environment suitability
7	Shock	30g
8	Working temperature	-40?~65?
9	Vibration	Meet the vehicle vibration requirement of GJB150.16A-2009
Physics characteristics
10	Size	150*110*50mm
11	Weight	<700g
12	Power supply	18VDC~36VDC
13	Working power dissipation	10W
Interface characteristics
14	Interface	RS232?RS422?CAN	Selectable
15	MTBF	=1500h
16	Data refresh rate	100Hz
17	Band rate	115200bps
18	Memory	32G	customized

                      

4. Applications




(1) Unmanned aerial vehicle

(2) Unmanned surface vessel

(3) Counter-terrorism, search for and rescue.

(4) Robots, unmanned vehicles






5. Packages




  







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