Attitude Heading Reference Systems (AHRS)

Nine-degree-of-freedom (9DOF) strapdown Attitude Heading Reference systems (AHRS) with Kalman filter & attitude/heading algorithm for accurate roll/pitch/heading in dynamic environments.

Aceinna’s & Memsic inertial systems provide end-users and systems integrators with fully-qualified MEMS-based solutions for measurement of static and dynamic motion in a wide variety of challenging environments including avionics, remotely operated vehicles, agricultural & construction vehicles and automotive test.

Aceinna is a spin-off of Memsic Inc. a world leader in MEMS sensor technology.

Current product offering includes the OpenIMU300ZA and AHRS440.

 

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OPEN-IMU300ZA

ACEINNA OPEN IMU300ZA – INERTIAL MEASUREMENT SYSTEM

The ACEINNA OpenIMU300ZA is an easy-to-use high-performance 9 DOF open inertial platform. The OpenIMU300 features a precision 3-Axis Accelerometer, low-drift 3-Axis Rate Gyro, and 3-Axis Magnetometer. The low-power platform is powered by a 168MHz ARM M4 CPU with a Floating Point Unit. The OpenIMU300 runs the OpenIMU open-source stack that includes an optimized full-state Kalman Filter for Attitude and GPS-Aided Position-Velocity-Time (PVT) measurement. A free tool-chain based on VS Code supports PC, MAC, Ubuntu.

Key Features:

  • Open Source Tool Chain
  • Custom Algorithms
  • 168MHz ARM M4 CPU
  • Built in 16-State Open Source Extended State Kalman Filter
  • Low-Drift 3 axis MEMS angular rate sensor
  • High Performance 3 axis MEMS Accelerometer
  • 3 axis magnetic sensor
  • SPI and UART interfaces
  • Up to 3 UARTs
  • Wide Temp Range, -40C to +85C
  • High Reliability
  • MTBF > 50k hours
  • Open Community & Support