iMAR's low cost micro size IMU: iµIMU with integrated aiding sensors and open user interface
With its iµIMU iMAR presents a low cost micro IMU for multi purpose applications, which is equipped with 3 MEMS gyroscopes, 3 MEMS accelerometers, magnetometer, barometer (altitude), odometer interface and integrated GPS engine. iµIMU supports a plug&play integration into the user application via USB, RS232, RS422 or CAN bus. Signals for synchronization like SYNC_IN and SYNC_OUT are available.
An implementation for the CANaero-light / ARINC-825 is available within the SDK. µIMU
iMAR's iµIMU comes with an robust power supply input stage, supply voltage is 7...34 V DC at a power consumption of less than 2 W. The weight is only 50 grams.
The iµIMU is available in 3 different configurations:
- iµIMU hardware, without calibration and without application software; the system is used by those users who want to implement their own software and calibration on the integrated ARM7 core.
- iµIMU hardware with included calibration, but without application software
- iµVRU: fully calibrated system with included AHRS application Software (15+ state IMS/GNSS Kalman filter based data fusion)
As an option iMAR's proprietary NoA² algorithm is available. The NoA² algorithm provides reliable attitude information also on larger aircrafts and railway vehicles if no aiding (no GPS, no baro speed, no magnetomreter) is available even over longer time.
Please contact our sales department for further information.