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Conpany Profile
Product Details
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
E-mail: info@gyro-nav.com
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