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Fiber Optic Integrated Inertial Navigation System For Unmanned Ship Navigation

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Shenzhen Fire Power Control Technology Co., LTD

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:86-755-23097872

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Fiber Optic Integrated Inertial Navigation System For Unmanned Ship Navigation

Brand Name Firepower
Model Number INS300
Certification CE
Place of Origin CHINA
Minimum Order Quantity 1
Price negotiable
Payment Terms L/C, T/T
Supply Ability 500/Month
Delivery Time 1 week for sample
Packaging Details Wooden Box
Product Name Fiber optic inertial navigation system
Gyro Range ±500°/s
Gyro Zero Bias Stability ±0.02°/h
Random Walk ≤0.0015°/√h
Gyro Bandwidth >300Hz
Acc Range ±20g
Acc Zero Bias Stability ≤50ug
Scale factor nonlinearity ≤5ppm
Detailed Product Description

Fiber Optic Integrated Inertial Navigation System for Unmanned Ship Navigation

 

Product Description

 

INS300 is a high-precision integrated navigation system independently developed by AVIC. It contains three self-developed 98 fiber optic gyroscopes, three quartz accelerometers, high-precision sampling circuit, navigation computer circuit, GNSS module and power circuit. And high-precision position and navigation in a complex environment are realized through multi-sensor fusion and an integrated navigation algorithm. The product has high reliability and strong environmental adaptability. The products can be widely used in intelligent driving, unmanned aerial vehicle, surveying and mapping, marine compass, stable platform, underwater vehicle, roadheader, mining machinery and other fields.

 

Main Parameters

 

ProjectIndicatorsRemark



Gyro channel
Measuring range-500°/s ~+500°/s 
Resolution≤0.01°/h 
Zero-bias residual-0.02°/h ~+0.02°/h 
Random walk≤0.0015°/√h 
Zero bias stability at room temperature≤0.01°/h(1σ,10s)10 seconds smoothing, 1H test result
Zero bias stability at full temperature≤0.015°/h(1σ,10s)10 seconds smoothing, 1H test result
Normal-temperature zero-bias repeatability≤0.01°/h(1σ)Statistics of 6 test data
Zero-bias repeatability at full temperature≤0.015°/h(1σ)Take 2 zero-bias data at full temperature, high temperature, low temperature and normal temperature respectively
Scale factor nonlinearity≤5ppmFull temperature and constant temperature
Scale factor repeatability≤5ppm(1σ)Full temperature and constant temperature
 Gyro start time≤5s 
 Gyro bandwidth>300HzDesign assurance, batch testing
 Installation error residual of three-axis gyroscope≤10" 
   


Acceleration channel
Measuring range-20g ~ +20gDesign and selection guarantee
Zero bias stability at full temperature≤50ug(1σ)10 seconds smoothing, 1H test result
Zero-bias repeatability at full temperature≤80ug(1σ)Take 2 zero-bias data at full temperature, high temperature, low temperature and normal temperature respectively
Add up the starting time≤5s 
Triaxial addition installation error residual≤10" 

 

 

 

Product Tags: Unmanned Ship Inertial Navigation System   Fiber Optic Inertial Navigation System   Integrated Inertial Navigation System  
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