GIM61-MEMS GI Inertial Navigation System

GIM61-MEMS GI Inertial Navigation System

High accuracy MEMS GI system

Description

GIM61 is a high accuracy MEMS GI product. IMU adopts our independence developed IMUM61, GPS adopts measurement high accuracy GPS Module, combine with our GNSS/INS fusion hardware system and fusion algorithm, which consist of a complete GI product. The accuracy of GIM61 serials products has got to the accuracy of low level FOG GI, while the cost is only 1/3 of FOG GI product, suitable for the application of high accuracy attitude control and stable platform.

 

Specification

Position Accuracy

Level Accuracy(RMS)

2m

Altitude Accuracy(RMS)

4m

Attitude Accuracy

Heading Accuracy(RMS)

0.3°(Speed≥20km/h)

Attitude Accuracy(RMS)

0.3°

Speed Accuracy

 

0.2°/s

GPS Index

Main Performance

16 Parallel Channels, L1, Acceleration: 4g, 

Vibration: 7.7g,Time Service Accuracy(1pps): 50ns

Maximum Speed

515m/s

Maximum Altitude

18000m

Gyro Index

Type

MEMS

Measuring Range

90°/s

Bias

0.2°/s

Bias Stability

10°/h

Scale Factor Repeatability

1000ppm

Scale Factor Non Linearity

1000ppm

Accelerometer Index

Type

MEMS

Measuring Range

2g

Bias

2mg

Bias Stability

0.5mg

Scale Factor Repeatability

1000ppm

Start Time

 

500ms

Data Frequency

 

100Hz

Interface Feature

Interface Type

RS232/RS422(Output)

Baud Rate

9600~115200bps

Electric Performance

Working Voltage

12VDC Rated(12V~36VDC)

Power Consumption Typical Value

5W

Physical Feature

Dimensions

147×85×75mm

Weight

1000g

Environmental Feature

Operating Temperature

-40℃~65℃

Storage Temperature

-50℃~85℃

 

Features

Small volume, low power consumption, high reliability, and stable performance.

 

Applications

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

 

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