FPDF8755A-Optical Fiber Inertial Navigation System

FPDF8755A-Optical Fiber Inertial Navigation System

High accuracy attitude azimuth combination navigation system

Description

The system excavates adequately the excellent feature of the FOG (0.05°/h)and quartz accelerometer (10-5), combine with outstanding GNSS/INS fusion algorithm, when the baseline ≥2m, the course accuracy 0.05° and attitude accuracy 0.05°will keep long time accuracy without GPS.

 

Application area: on the move antenna, UAV flight control back up course attitude, the stable system of ocean scientific investigation vessel platform.

 

Specification

Position Accuracy

Level Accuracy(RMS)

2m

Altitude Accuracy(RMS)

4m

Attitude Accuracy

Heading Accuracy(RMS)

0.05°(Baseline≥2m)

Attitude Accuracy(RMS)

0.05°

Speed Accuracy

 

0.05°/s

Gyro Index

Type

FOG

Measuring Range

170°/s

Bias

0.05°/s

Bias Stability

0.05°/h

Scale Factor Repeatability

50ppm

Scale Factor Non Linearity

50ppm

Accelerometer Index

Type

Quartz accelerometer

Measuring Range

10g

Bias

1mg

Bias Stability

80ug

Scale Factor Repeatability

100ppm

Start Time

 

<500ms

Data Frequency

 

100Hz

Interface Feature

Interface Type

RS232/RS422(Output)

Baud Rate

9600~115200bps

Electric Performance

Working Voltage

18V~36V DC

Power Consumption Typical Value

18W

Physical Feature

Dimensions

163×150×138mm

Environmental Feature

Operating Temperature

-40℃~60℃

Storage Temperature

-50℃~85℃

 

Features

High accuracy, high dynamic, and low cost.

 

Applications

It is suitable for applications of small volume and high precision heading attitude control and stable platform.

 

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