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

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

1. Auto-output of navigation info.
2. Accurate measurement in large maneuver flight and hovering.
3. Small volume and weight.
4. RS422、CAN, to be selectable.
5. Wide voltage input range.
6. Can complete redevelopment.
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Product Details

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


1. Brief introduction


TY421 is a low cost system which can be used in simple vehicle navigation “Satcom on the move” antenna platform stabilization. This MEMS gyro, MEMS accelerometer, as well as algorithm suitable for conical scanning of antenna and satellite data correction this system uses, makes the requirement of hardware reduce greatly. Finally, the combination of dual antenna GPS or magnetometer can provide precise navigation and position info for users.


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°   1σ (static)

≤2°   1σ (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) “Satcom on the move” antenna stabilization

(2) Unmanned vehicles

MEMS AHRS.jpg


5. Packages


inertial navigation system package.jpg   inertial navigation packing.jpg



E-mail: info@gyro-nav.com



If you are interested in the attitude and heading reference system microelectromechanical systems small volume and weight|selectable interface|high accuracy|static|dynamnic|proven technology|used in demanding conditions for unmanned vehicles (mems ahrs), consult the price with our manufacturers in China now. With advanced technology, our products take high accuracy, high precision, high sensitivity, high reliability, high performance, high stability and low cost as main advantages.

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