Inertial Navigation Systems | JieRui
Tel: 0086-29-85611712
Fax: 0086-29-85611711
E-mail: info@gyro-nav.com
Address: Fengyu kou, Chang'an Dist, Xi'an, 710111, Shaanxi, China
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.
Chat NowAttitude 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
5. Packages
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.