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Wuhan JOHO Technology Co., Ltd
Wuhan JOHO Technology Co., Ltd  

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Fiber Optic Vertical Gyro 

Payment Terms: T/T 
Place of Origin: Hubei, China (Mainland) 
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Product Detail

Model No.: AINS-20
Production Capacity: 500sets/year
Delivery Date: 4 week
Means of Transport: Air
Packing: standard packing
Brand Name: JOHO

Combining built-in high accuracy IMU with satellite, AINS-20 output high accuracy position, speed, attitude, angular speed, attitude, angular speed

Attitude and Azimuth Integrated Navigation System AINS-20

 

Employing high accuracy FOG, Q-flex accelerometers, dual-frequency GPS position & orientation system, barometric altimeter and advanced integration navigation and attitude measurement algorithm, the performance of AINS-20 has been dramatically improved. Combining built-in high accuracy IMU (inertial measurement unit) with satellite, it could output high accuracy position, speed, attitude, angular speed and acceleration information. While the satellite signal is completely covered, system would enter into pure inertial mode. By use of high accuracy FOG, it could still keep good attitude measurement accuracy in certain time. Integrated with barometric altimeter, it could make correction and get higher accuracy height information.

 

Application

  • Aircraft flight control and navigation

  • Ship-borne & vehicle-borne navigation system

  • Inertial stability control system

  • E-traffic measurement system

  • Industrial & agricultural measurement and application



System features

  • High accuracy, no accumulated error, short starting time;

  • Keep higher attitude heading accuracy while satellite signal suffered from jamming;

  • Able to be used as RTK mobile station, location accuracy improved up to 50px.

  • Able to make post-processing differentiation, output IMU raw data, satellite raw data, compatible with IE software.

 

Technical specification

Range

Heading

0~360°,

Pitch angle

±90°

Roll angle

±180°

Angular rate

±300°/s

Acceleration

±10g

Positioning & orientation accuracy

Heading accuracy (GPS valid)

0.1° (length of baseline 2m, 1σ)

Attitude (GPS valid)

0.05° (1σ)

Position accuracy (GPS valid)

3m (CEP) , 50px+1ppm(CEP) (post-differentiation)

Velocity accuracy (GPS valid)

0.1m/s (rms), (1σ)

Preparation time

Start time

≤10s

Stable time

System working normally after GPS and   heading valid (specified time depends on surrounding environment, open field   2min)

Power supply

Power supply

DC12~32V, 24V±10% (rating)

Power consumption

≤25W

Reliability

MTBF

2000h

Continuous working time

≥12h

Physical parameters

System weight

≤3.6kg (excluding antenna and feeder line)

Physical dimension

191mm×166mm×131.5mm (X, Y, Z)

 

 



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 Ms. Tracey

Tel: 86-27-87383972
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Company Info

Wuhan JOHO Technology Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Wuhan
Province/State: Hubei
Country/Region: China (Mainland)

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