Tactical Grade High-Accuracy GNSS Inertial Navigation System For Vessel Tracking

Brand Name:Firepower
Certification:CE
Model Number:INS100
Minimum Order Quantity:1
Delivery Time:2 week for sample
Payment Terms:L/C,T/T
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Location: Shenzhen Guangdong China
Address: 429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
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Product Details

Tactical Grade High-Accuracy GNSS Inertial Navigation System for Vessel Tracking



Product Description


INS-100 is a high-precision integrated navigation system designed for demanding applications requiring exceptional accuracy and reliability. It is equipped with three self-developed 40-grade fiber optic gyroscopes, tthree-self MEMS accelerometers, and advanced GNSS modules. By leveraging multi-sensor fusion and sophisticated integrated navigation algorithms, the system delivers precise positioning and navigation even in complex and dynamic environments.
With its high reliability and strong environmental adaptability, the INS-100 is suitable for a wide range of applications, including autonomous driving, unmanned aerial vehicles (UAVs), geospatial surveying and mapping, marine compasses, stabilized platforms, electro-optical pods, and underwater vehicles. Its robust design ensures stable and accurate performance across diverse operational conditions, making it an ideal choice for industries requiring superior navigation and motion-sensing capabilities.


Main functions of the integrated navigation system are as follows:

  1. The initial alignment function is completed by using the output of the inertial device, and the shaking base alignment and the moving alignment can be carried out;
  2. The GPS information received from outside can be used to complete the integrated navigation function and output information such as angle, speed and position.
  3. After the satellite signal is lost, the inertial device output and the odometer input can be used to continue the navigation calculation;
  4. It can output high performance and high sampling rate gyro raw output and add raw data for stable platform control.
  5. The program and configuration parameters can be upgraded online through the serial port.

Main Parameters



Gyro technology


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Gyro
Measuring range-300°/s ~+300°/s
Resolution≤0.5°/h
Bias residual-1.0°/h ~+1.0°/h
Random walk0.05 o / h
Biasstability at room temperature≤0.3°/h(1σ)10 seconds smoothing, 1H test result
Biasstability at full temperature≤0.5°/h(1σ)10 seconds smoothing, 1H test result
Normal-temperature Biasrepeatability≤0.3°/h(1σ)Statistics of 6 test data
Biasrepeatability at full temperature≤0.5°/h(1σ)Take 2 Biasdata at full temperature, high temperature, low temperature and normal temperature respectively
Scale factor nonlinearity≤200ppmFull temperature and constant temperature
Scale factor repeatability≤200ppm(1σ)Full temperature and constant temperature
Gyro start time≤5s
Gyro bandwidth300HzDesign assurance, batch testing
Installation error residual of three-axis gyroscope≤30"

Accelerometer technical indicators


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Acceleration
Measuring range-50g ~ +50gDesign and selection guarantee
Scale factor nonlinearity≤200ppmDesign and selection guarantee
Biasstability at full temperature≤100ug(1σ)10 seconds smoothing, 1H test result
Biasrepeatability at full temperature≤100ug(1σ)Take 2 Biasdata at full temperature, high temperature, low temperature and normal temperature respectively
Scale factor repeatability≤100ppm(1σ)Design and selection guarantee
Random walk≤0.02m/s/h1/2
Add up the starting time≤5s
Triaxial addition installation error residual≤30"

Alignment accuracy


Integrated navigation accuracy (satellite effective)

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Alignment accuracy
North seeking time≤5minGenerally, the standard is 3min or 5min.
Heading Angle Alignment Repeatability≤1°/cosL
Pitch Alignment Repeatability≤0.05°
Roll Angle Alignment Repeatability≤0.05°
North-seeking modeOptionalIt can realize swaying base alignment, GPS auxiliary alignment during travel, odometer auxiliary alignment during travel and main inertial navigation transfer alignment.

Inertial navigation accuracy (invalid satellite)


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Inertial navigation accuracy
Accuracy of course angle maintenance≤2°/h
Pitch Angle Holding Accuracy≤0.2°/h
Accuracy of roll angle maintenance≤0.2°/h
Pure inertial positioning accuracy≤20m(100s)CEP, without external information assistance
Position positioning accuracy of odometer integrated navigation≤ 0.2% (mileage greater than 3 km)
Position positioning accuracy of odometer integrated navigation≤1m(50s)

Size


Main Application Fields


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Tactical Grade High-Accuracy GNSS Inertial Navigation System For Vessel Tracking

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