Inertial Systems

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Inertial Systems

ACEINNA’s 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 and construction vehicles, and automotive test.

ACEINNA’s success in developing innovative sensor modules and integrated sensing systems is the result of its combined expertise and intellectual property in sensor characterization, MEMS sensor integration algorithms, and market-specific operational and performance requirements. In addition, ACEINNA’s inertial products are designed and tested to meet industry-standard and/or customer-specific environmental requirements.

  • In 2006, a typical IMU measured 12 cm on each side (1700 cm^3). Today, ACEINNA’s latest IMU delivers higher accuracy and processing power from a 9 cm^3 module, at 1/100th of the cost.

  • The ACEINNA IMU380ZA inertial sensing module has been engineered to lead the way in precision agriculture applications, with a MTBF greater than 50,000 hours and low power consumption, all from a compact package that weighs less than 17 grams.

  • ACEINNA has shipped over 50,000 inertial systems for installation in heavy machinery and deployed inertial navigation units in over 600 types of aircraft.

 

Open Source Inertial Measurement Systems

Standalone and embedded multi-axis (9DOF) strapdown inertial measurement systems supporting a wide range of applications including INS, AHRS, VG and others. The precisely calibrated OpenIMU hardware combined with the Open Source Development Platform in MS VS Code provides the most cost effective solution for inertial measurement applications. Open source published soultions are available for INS, AHRS and Vertical Gyros.

  Part Number # of Axis Produt Type Footprint
(mm)
Interface Connector Style Gyro Range
(+/- deg/sec)
Gyro In-Run Stability
(deg/hr)
Gyro Bandwidth
(Hz)
Accel Range
(+/- g)
Mag Field Range
(+/- Gauss)
 
[+] OpenIMU300ZA 9 Embedded 24 x 27 SPI / UART 1mm pitch header 400 6 5 - 50 8 4 + more

Inertial Measurement Units (IMU)

Standalone and embedded multi-axis (6DOF and 9DOF) strapdown inertial measurement systems supporting a wide range of applications and performance levels.

  Part Number # of Axes Product Type Footprint
(cm)
Interface Connector Style Gyro Range
(+/- deg/sec)
Gyro In-Run Stability
(deg/hr)
Gyro Bandwidth
(Hz)
Accel Range
(+/- g)
Accel In-Run Stability
(mg)
Accel Bandwidth
(Hz)
 
[+] IMU381ZA-200/400 6 Embedded 3.8 x 2.4 SPI / UART Header 200 / 400 6 5 - 50 4 / 8 0.02 5 - 50 + more

Dynamic Inclination and Vertical Gyro (VG)

Six-degree-of-freedom (6DOF) strapdown inertial systems with Kalman filter & attitude algorithm for accurate roll/pitch measurements in dynamic environments.

  Part Number Product Type Footprint
(cm)
Interface Connector Style Roll/Pitch Accuracy
(deg)
Gyro Range
(+/- deg/sec)
In-Run Stability
(deg/hr)
Accel Range
(+/- g)
Sensor Bandwidth
(Hz)
 
[+] MTLT305D Rugged 6.5 x 6.6 CAN / RS232 AmpSeal 16 0.15 400 6 8 2 - 50 + more

Navigation Systems (INS)

RTK / GNSS navigation system with integrated nine-degree-of-freedom (9DOF) inertial sensors and Extended Kalman filtering providing accurate absolute position, attitude, heading, velocity, 3D rotational rate and 3D linear acceleration.

  Part Number Position Accuracy (RTK)
(m)
Position Accuracy (SBS)
(m CEP)
Heading Accuracy
(deg)
Attitude Accuracy
(deg)
Velocity Accuracy
(+/- m/sec)
Velocity Range
(m/s)
Rotational Rate Range
(+/- deg/s)
Accel Range
(+/- g)
 
[+] INS1000 0.02 1.2 0.1 0.05 0.01 515 400 8 + more

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Inertial Systems
MEMS inertial measurement unit, vertical gyro, MEMS Attitude Heading Reference System, navigation filter, navigation avionics
Inertial Systems, MEMS based solution, Avionics, FAA approved, IMU