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Low Cost GNSS Aided MEMS Inertial Navigation System

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Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Ericco
Place of Origin:
China
Model Number:
ER-GNSS/MINS-05
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Shaanxi Ericco Inertial System Co., Ltd
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Port of Shipment:
Dalian
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name Ericco
Place of Origin China
Model Number ER-GNSS/MINS-05

Introduction

1. Attitude accuracy: 0.1° (0.03° post-processing), heading accuracy: 0.1° (0.05° post-processing).
2. Built-in full-band full-system dual-antenna positioning and orientation GNSS module.
3. Variety of data interface, support RS422/RS232 and CAN.

ER-GNSS/MINS-05 is a cost-efficient GNSS aided MEMS INS with a highly reliable MEMS inertial measurement unit and a dual-antenna full-system full-band positioning and directional satellite module. The integrated navigation fusion algorithm can provide continuous, accurate and reliable positioning, attitude and speed information. It has a variety of communication interfaces and provides standardized user communication protocols, which can meet the aviation, land, Marine and other applications.

Features

  • High reliability and low cost MEMS gyroscope (zero bias instability

  • Built-in full-band full-system dual-antenna positioning and orientation GNSS module, supporting single-antenna high-precision positioning and velocity measurement, supporting dual-antenna fast orientation function.

  • The system can provide accurate integrated navigation information, attitude up to 0.1°, post-processing 0.03°, heading 0.1°, post-processing 0.05°.

  • Variety of data interface, more easy to install and use, support RS422/RS232 and CAN.

  • Precision aluminum alloy shell, high reliability, can be widely used in land, aviation, navigation

Application areas

UAV, flight recorder, intelligent unmanned vehicle,

Roadbed positioning and orientation, channel detection,

Unmanned surface vehicle, underwater vehicle.

 

Specifications

1. system parameter

ER-GNSS/MINS-05
Roll & Pitch Accuracy 0.1°
0.03°(Post Processing)
Heading 0.1° Dual Antenna GNSS(baseline 1m)
0.05°(Post Processing)
Speed accuracy 0.03m/s
Supply Voltage 6~12V
Supply Consumption 4W
Interface 1Way-RS422 or 1Way-RS232 and 1Way-CAN
Vibration 6.06g
Shock 5000g,0.1ms
Operate Temp -40℃~+80℃
Storage Temp -55℃~+95℃
Weight
Size 65mm*70mm*45.5mm

 

2. Sensor parameter

Gyro Performance
Item Parameter Unit
Range ±450 deg/s
Bandwidth ≥150 Hz
Bias stability (1σ) ≤8 deg/hr
Bias Instability (1σ) ≤2 deg/hr
Angular Random Walk ≤0.15 °/ √h
Scale Factor Non-Linearity ≤50 ppm
Bias Run-Run (1σ) ≤8 deg/hr

 

Accelerometer Performance
Item Parameter Unit
Range ±15 g
Bandwidth ≥150 Hz
Bias stability (1σ) 0.1 mg
Bias Instability (1σ) 0.025 mg
Angular Random Walk 0.025 m/s/ √h
Scale Factor Non-Linearity 200 ppm
Bias Run-Run (1σ) 0.1 mg

 

Barometer
Parameter value Unit
Pressure range 450~1100 mbar
50~1200 mbar
Overall error 6
Long-term stability 1 mbar/year

 

Magnetometer
Dynamic measurement range ±2 gauss
Sensitivity 0.1 mgauss/LSB
Initial sensitivity error 2 %
Sensitivity temperature coefficient 250 ppm/℃
Initial bias error 400 mgauss
Partial temperature coefficient 0.7 mgauss/℃
Output noise 4 mgauss
Noise density 1 maguss/ √h
Bandwidth 50-200 Hz

 

GNSS
Supported Navigation System BDS/GPS/GLONASS/Galileo/QZSS
Main ANT Frequency BDS:B1L, B2L, B3L

GPS:L1C/A, L2P(Y)/L2C, L5

GLONASS: L1, L2

Galileo: E1, E5a, E5b

QZSS: L1, L2, L5
Slave ANT Frequency BDS:B1L, B2L, B3L

GPS:L1C/A, L2C

GLONASS: L1, L2

Galileo: E1, E5b

QZSS: L1, L2
Position Accuracy (RMS) Single point positioning Horizontal 1.5m
Altitude 2.5m
DGPS Horizontal 0.4m+1ppm
Altitude 0.8m+1ppm
RTK Horizontal 0.8cm+1ppm
Altitude 1.5cm+1ppm
Accuracy of observation (RMS)

 BDS GPS GLONASS Galileo
B1I/L1 C/A/G1/E1 pseudo-range 10cm 10cm 10cm 10cm
B1I/L1 C/A/G1/E1 Carrier Phase 1mm 1mm 1mm 1mm
B3I/L2P(Y)/L2C/G2 pseudo-range 10cm 10cm 10cm 10cm
B3I/L2P(Y)/L2C/G2 Carrier Phase 1mm 1mm 1mm 1mm
B2I/L5/E5a/E5b pseudo-range 10cm 10cm 10cm 10cm
B2I/L5/E5a/E5b Carrier Phase 1mm 1mm 1mm 1mm
Time accuracy (RMS) 20ns
Speed accuracy (RMS) 0.03m/s
First positioning time
Initialization time
Data update rate


Product Tags: GNSS/MEMS INS , INS , GPS , Inertial Navigation System

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Shaanxi Ericco Inertial System Co., Ltd
Verified Business License
Business Type
Manufacturer
Year Established
2014
Port of Shipment
shanghai
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
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