GIF8755A-Optical Fiber Inertial Navigation System

GIF8755A-Optical Fiber Inertial Navigation System

High accuracy attitude azimuth combination navigation system

Description

GIF8755A inherits and promotes the technology advantages in GNSS navigation and inertial measurement, which makes the product have better technology performance through use higher accuracy closed loop fiber optical gyroscope and high accuracy quartz accelerometer as well as promoted combination navigation and attitude measurement algorithms.

The built in high accuracy inertial measurement unit of GIF8755A can search North automatically, by virtue of high accuracy fiber optical gyro (0.05°/h), the GIF8755A can keep well measurement accuracy in certain time, this feature provides more accuracy and more reliable solution than only use GNSS or INS.

 

Specification

Position Accuracy

Level Accuracy(RMS)

2m

Altitude Accuracy(RMS)

4m

Attitude Accuracy

Heading Accuracy(RMS)

0.05°(Speed≥20km/h)

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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