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Anti-interference Three Axis IMU Gyro for Inertial navigation

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Anti-interference Three Axis IMU Gyro for Inertial navigation

Brand Name : AVIC

Model Number : GI200-A0-IMU

Certification : CE

Place of Origin : CHINA

MOQ : 1

Price : negotiable

Payment Terms : T/T

Supply Ability : 1000/month

Delivery Time : 1 week

Packaging Details : Box with sponge

Product name : IMU Gyro

Gryo range : 500deg/s

Accelerometer allan variance : 0.06mg

Gryo allan variance : 1.6deg/h

Gryo angular random walk : 0.3°/√hr

Gryo noise density : 0.002°/s/√Hz

Power consumption : 1.5W

MTBF : >20000h

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Anti-interference Three Axis IMU Gyro for Inertial navigation

Product Description

The GI200-A0 (B0) -IMU is an inertial measurement unit (IMU) based on micromachining technology (MEMS), with built-in high-performance MEMS gyroscope and MEMS accelerometer, outputting 3 angular velocities and 3 accelerations.

GI200-A0 (B0) -IMU features high reliability and strong environmental adaptability. By matching different software, the product can be widely used in intelligent driving, tactical and industrial UAV, intelligent ammunition, seeker, mobile communication, mapping, stable platform and other fields.

The GI200-A0 (B0) -IMU is available in A0 (low configuration) and B0 (high configuration) versions.

Main Features

  1. Three-axis digital gyroscope:
    1. ± 2000º/s dynamic measurement range;
    2. A0 bias stability: 6 °/H (GJB, 10s, Z-axis), 9 °/H (GJB, 1s, Z-axis), 1.6 °/H (ALLAN, Z-axis);
    3. B0 bias stability: 3 °/H (GJB, 10s, Z-axis), 4.5 °/H (GJB, 1s, Z-axis), 0.8 °/H (ALLAN, Z-axis);
  2. Triaxial digital accelerometer:
    1. ± 200g dynamic measuring range;
    2. A0 bias stability: 0.4mg (GJB, 10s), 0.6mg (GJB, 1s), 0.06 mg (ALLAN);
    3. B0 bias stability: 0.2mg (GJB, 10s), 0.3mg (GJB, 1s), 0.03mg (ALLAN);
  3. High reliability: MTBF > 20000h;
  4. Guaranteed accuracy within the full temperature range (-40 ℃ ~ 80 ℃): built-in high-performance temperature calibration and compensation algorithm;
  5. Suitable for working under strong vibration conditions;
  6. Interface 1 channel UART, 1 channel SPI, 1 channel CAN

Main Application Field

  • Intelligent driving
  • Tactical and Industrial UAV
  • Smart Munitions
  • Seeker
  • Communication in motion
  • Mapping
  • Stabilize the platform

Product Indicators

Parameter Test conditions Minimum value Typical value Maximum value Unit
Gyro Dynamic measuring range     500 2000 º/s
Zero bias stability Allan variance, Z-axis   1.6   º/h
Allan variance, X and Y axis   3.2   º/h
10 s average (-40 ℃ ~ + 80 ℃, constant temperature), Z-axis   6   º/h
1s average (-40 ℃ ~ + 80 ℃, constant temperature), Z-axis   9   º/h
10 s average (-40 ℃ ~ + 80 ℃, constant temperature), X axis and Y axis   12   º/h
1 s average (-40 ℃ ~ + 80 ℃, constant temperature), X axis and Y axis   18   º/h
Zero bias Zero-bias range, Z-axis   ±0.14   º/s
Zero-bias range, X-axis and Y-axis   ±0.4   º/s
Zero bias change over full temperature range, Z-axis①   ±0.04   º/s
Zero bias change over full temperature range, X and Y axis①   ±0.12   º/s
Successive Start Repeatability, Z-axis   0.004   º/s
Successive Start Repeatability, X-Axis and Y-Axis   0.012   º/s
Day-by-day start repeatability, Z-axis   0.006   º/s
Start repetition day by day, X axis and Y axis   0.018   º/s
Ffect of linear acceleration on bias   0.004   º/s/g
Influence of vibration on zero bias, change before and after vibration②   0.004   º/s/g
Influence of vibration on zero bias, change before and during vibration②   0.004   º/s/g
Scale factor Scale factor accuracy, Z-axis   0.6   %
Scale Factor Accuracy, X and Y Axis   1.2   %
Scale factor nonlinearity, Z-axis   0.02   %FS
Scale Factor Nonlinearity, X and Y Axis   0.04   %FS
Angular random walk     0.3   °/√hr
Noise density     0.002   °/s/√Hz
Resolution     3.052×107   º/s/LSB
Bandwidth     200   Hz
Accelerometer Dynamic measuring range     16 200 g
Zero bias stability Allan variance   0.06   mg
10 s average (-40 ℃ ~ + 80 ℃, constant temperature)   0.4   mg
1s average (-40 ℃ ~ + 80 ℃, constant temperature)   0.6   mg
Zero bias Zero bias range   16 30 mg
Zero bias change in full temperature range, peak-to-peak value①   10 20 mg
Repeatability of successive starts   1   mg
Repeatability is initiated on a daily basis   1.6   mg
Zero-bias temperature coefficient   0.1 0.2 mg/℃
Scale factor Scale factor accuracy   4   %
Scale factor nonlinearity   0.2   %FS
Speed random walk     0.058   m/s/√hr
Noise density     0.05   mg/√Hz
Resolution     1.221×108   g/LSB
Bandwidth     200   Hz
Magnetometer Magnetic field range Brg,xy   ±1300   μT
Brg,z   ±2500   μT
Resolution     0.3   μT
Heading and longitude 30 μT horizontal geomagnetic component, 25 ℃   ±2.5   deg
Communication interface 1-channel SPI Baud rate     15 MHz
1-channel UART Baud rate   230.4   Kbps
1- channel CAN Baud rate     1 MHz
Sampling frequency SPI   200 1000 Hz
UART   200   Hz
CAN   200    
Electrical characteristics Voltage   3 3.3 3.6 V
Power consumption       1.5 W
Ripple P-P     100 mV
Structural characteristics Size     47×44×14   mm
Weight     50   g
Use environment Operating temperature   -40   80
Storage temperature   -45   85
Vibration     20~2000Hz,6.06g    
Impact     1000g,0.5ms    
Reliability MTBF     20000   h
Continuous working time     120   h
1: Calculate the zero deviation of the whole temperature change process, the temperature change rate is ≤ 1 ℃/min, and the temperature range is -40 ℃ ~ + 80 ℃;
2: Vibration condition is 6.06 G, 20Hz ~ 2000Hz

Product Structure

Anti-interference Three Axis IMU Gyro for Inertial navigation

L47mm x W44mm x H14mm(L x W x H)

Electrical interface

Anti-interference Three Axis IMU Gyro for Inertial navigation

Anti-interference Three Axis IMU Gyro for Inertial navigation


Product Tags:

Three Axis IMU Gyro

      

Anti-interference IMU Gyro

      

Inertial navigation IMU Gyro

      
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