Inertial Systems

Precise Navigation Made Simple

ACEINNA’s inertial solutions deliver high precision in an easy-to-use open source development environment. Our fully temperature calibrated solutions deliver the performance needed to sense the real-world motion of today’s intelligent systems.

Tilt Sensors

Ruggedized, environmentally sealed inertial sensors that can survive tough construction, agriculture and industrial applications.

Inertial Measurement Units (IMU)

Open IMU solutions offer best-in-class IMU performance with fully customizable, open source algorithms.

Inertial Navigation Systems (INS)

GNSS & IMU sensors combined to deliver cm level accuracy positioning and inertial positioning estimation.

Navigation Studio

Simulate -> Code & Deploy -> Analyze Navigation Systems


Easily create a virtual IMU, motion trajectory and navigation algorithm simulations.

Code & Deploy

Customize and deploy algorithms directly on ACEINNA’s OpenIMU hardware using Free VS Code Extension. Implement an INS Kalman Filter.


Connect ACEINNA OpenIMU directly to ACEINNA Navigation Studio to record and analyze real-world results.

OpenIMU Development Platform

Link to OpenIMU



The INS1000 is a state-of-the-art, high performance integrated navigation system with built-in GNSS and inertial sensors. It offers dual frequency RTK and tight coupling between GNSS and inertial sensors, to provide cm-level accuracy, enhanced reliability, and superior performance. The Automotive Dead Reckoning (ADR) solution delivers strong performance in GNSS challenged urban environments.

Position Accuracy (RTK) 2cm
Position Accuracy (SBS) 1.2m CEP
Heading Accuracy 0.1deg
Attitude Accuracy 0.05deg
Velocity Accuracy 0.01+/- m/sec
Velocity Range 515m/s
Rotational Rate Range 400+/- deg/s
Accel Range 8+/- g
Features and Benefits
  • Tightly coupled GNSS + Inertial solution
  • Internal MEMS Gyros and Accelerometers
  • GPS, GLONASS, Beidou, Galileo, SBAS
  • Dual antennae for accurate heading
  • Dual frequency (L1 / L2) RTK
  • 100Hz navigation solution (position, velocity, pitch, roll, heading)
  • Calibrated over -40C to +85C
  • High Reliability, MTBF > 50k hours
  • Autonomous Vehicles
  • Precision Agriculture
  • Construction Vehicles
  • Automotive Testing