Description

The AMU-020 High-Precision Automotive-Grade Inertial Measurement Unit (IMU) is a compact, high-precision MEMS-based IMU. It integrates orthogonally mounted high-precision MEMS gyroscopes and high-precision MEMS accelerometers.

It features built-in calibration algorithms for full-temperature  bias error compensation, mounting orthogonality error compensation, non-linear error compensation, and ε-value sensitive error compensation, among others.

Data transmission is achieved via a small Molex 6-pin connector using UART TTL communication protocol. It is widely applicable in fields such as intelligent driving and platform stabilization control.

Aoshi Control-AMU-020-High-Precision Automotive-Grade Inertial Measurement Unit

Specifications

Angular Rate: Not Specified
Bandwidth (min): 200 Hz
Range: ±250 °/s
Zero Bias Instability: 4 °/h
Zero Bias Stability: 10 °/h
Zero Bias Repeatability: 5 °/h
Full-Temperature Zero Bias: ±0.07 °/s
Angle Random Walk (ARW): 0.015 °/√hr
Scale Factor Non-linearity: 200 ppm
Bandwidth: 200 Hz
Dimensions: L22.5mm*W22.5mm*H9.5
Weight: <11 g
Connector: MOLEX 5015680607
Operating Temperature: -40°C to +85°C

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Features

  • Dual Inertial Systems, higher precision
  • High shock resistance, low stress desig
  • Controllable cost, guaranteed production capacity
  • Automotive-grade safety
  • Small size, low power consumption, lightweight
  • Selectable range and bandwidth
  • High impact resistance
  • Multiple compensation algorithms

Applications

  • Autonomous Driving
  • Small UAV Navigation Control
  • Stabilization Platforms
  • Satellite Integrated Navigation
  • Intelligent Passenger Vehicles
  • Precision Agriculture
  • Logistics Robots
  • Industrial Robots

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