AAU-11 Attitude angle detector gyro unit
AAU-11 is an attitude angle detector gyro unit that can output attitude angle
Description
- Calculating roll/pitch angle with high accuracy
- Performances can be improved with velocity input
- By applying MEMS technology, AAU-11 is smaller, tougher, and less expensive than Angle Arithmetic Unit using RLGs or FOGs
| Item | Value | |
|---|---|---|
| Mechanical Characteristics | Size［㎜］ | 88×80 |
| Weight［gram］ | ≺700（TBD） | |
| Electrical interface | D-Sub15 | |
| Electrical Characteristics | Power supply［V］ | 7.5～30(Typ.12) |
| Power consumption［W］ | <1.5 | |
| Operating Conditions | Temperature range （operation/storage）［℃］ | -25～85 |
| Temperature range（performance）［℃］ | -10～70 | |
| Humidity environment ［％RH］（No condensation） | <85 | |
| Vibration・Shock | IEC 61373 (JIS E4031区分2) | |
| Communication protocol | Communication specification | CAN/RS422（Switchable） |
| Data output cycle［㎐］ | 200/100*（Switchable） | |
| CAN baud rate［bbs］ | Typ.1,000,000 | |
| RS422 baud rate［bps］ | Typ.460,800 | |
| Speed pulse input format | RS422 | |
| Measuring range | Roll［°］ | <±180 |
| Pitch［°］ | <±90 | |
| Yaw［°］ | <±180 | |
| Static angular accuracy | Roll［°rms］ | <±0.1 |
| Pitch［°rms］ | <±0.1 | |
| Yaw［°rms］ | Reference output | |
| Dynamic angular accuracy | Roll［°rms］ | <0.5 |
| Pitch［°rms］ | <0.5 | |
| Yaw［°rms］ | Reference output | |
| Angular velocity | Measuring range［°/S］ （Roll/Pitch/Yaw） |
±200 |
| Scale Factor Error［ppm］ （Roll/Pitch/Yaw） |
<±500 | |
| Bias［°/h rms］（X/Y/Z） | <±20 | |
| Acceleration | Measuring range［g］（X/Y/Z） | ±10 |
| Scale Factor Error［ppm］ （X/Y/Z） |
<±500 | |
| Bias［㎎］（X/Y/Z） | ±1.5 | |
* When the output frequency is 100Hz, the noise performance of the gyro output will deteriorate （The angle output accuracy is not affected)
Application
- Autonomous operation of agricultural machinery
- Monitoring of bullet trains and construction machinery
- Attitude control of robotic arms
- Smart agriculture
