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HIGH-ACCURACY GYROCOMPASS
INERTIAL NAVIGATIONPRODUCTS
and
NAVAL NAVIGATION
LAND NAVIGATION & POINTING
AIR NAVIGATION
COMMERCIAL & INDUSTRIAL
GEM elettronica is a leading European supplier in the design, de-velopment and manufacturing of Navigation Systems in service with customers worldwide. GEM elettronica has developed an extensive portfolio of Advanced Fiber Optic
Guidance and Navigation Productsfeaturing state-of-the-art technologies and innovative designs.
Attitude and Heading Reference System (AHRS) consists of sensors on three axes that provide Heading and Attitude information for vehicle, including Roll, Pitch and Yaw.
Inertial Navigation System (INS) Coupling its state of the art Inertial Measu-rement Units with advanced Kalman filtering, GEM elettronica developed a wide family of high–performance Inertial Navigation Systems. INS provides position, orientation, direction and speed of a moving vehicle with no need of external references.
Inertial Measurement Unit (IMU) is the heart of GEM elettronica Inertial Systems composed of motion and speed sensors. IMU is able to accurately mea-sure rotation rates and accelerations of the platform on which is installed.
GEM Qualit y Management System Certifications
Company Qual i t yAssurance System
Appraisal Methodology for Process Improvement
Scient ific and TechnologicalResearch ISO9 001:2008
GL
GEM Product Cert ifications
GEM Award
I ta l ian Physical Societ y
GEM elettronica is specialized in the design, development and manu-facturing of a wide range of high-performance solutions based on Fiber-Optic technology. Gyrocompasses and Inertial Navigation Systems are fundamental in today Naval Defense for supporting worldwide marine and submarine missions.
GEM elettronica develops Inertial Navigation Systems specifically for Stabilization, Aiming and Land Navigation. Localix INS are selected by trusted Defense Industries as their main navigation solution in advanced armored vehicle programs.
GEM elettronica provides high-performance inertial Navigation Systems in avionics dynamic situations. Our Inertial Solutions offer Orientation, Attitude and Georeferencing information also in GNSS-denied environ-ments.
GEM elettronica is committed to provide innovative Inertial solutions for the most demanding needs of Commercial Industry. Our products are used in a wide range of critical applications generating significant benefi-ts for the ownship.
NAVAL NAVIGATION
LAND NAVIGATION & POINTING
AIR NAVIGATION
COMMERCIAL & INDUSTRIAL
Polaris FOG family
GEM elettronica POLARIS FOGs are high-accuracy and high-reliability Gyrocompasses and Inertial Navigation Systems for maritime and naval applications, where accurate navigation and performances are required. POLARIS FOG family is IMO Type Approved and provides accurate heading, attitude, velocity, depth, heave and position information for a complete navigation solution with no need of external references.
SURF FOG family
Designed for worldwide navies, SURF-100 and SURF-200 are the ultimate solution for compact and precise inertial navigation featuring high accuracy and low settling time.SURF family is the top of the line Inertial Navigation System specifically designed to provi-de a superior Inertial Navigation solution on both Surface Warship and Submarines.
FGU Stabil ization System
The FGU-200 is a rugged, reliable and very compact dual axis gyro system realized with state-of-the-art closed loop Fiber Optic Gyroscopes (FOG) that provides exceptional stabi-lization and tracking capabilities. GEM elettronica FGU-200 gyros provide superior per-formance with a very low noise, low latency with hight resolution, wide measuring range and bandwidth.
NAVAL NAVIGATION
ADVANCED AT TITUDE/HEADINGAND INERTIAL NAVIGATION SYSTEMS FOR WORLDWIDE NAVIES
Polaris FOG-50GYROCOMPASS & MOTION SENSOR
NAVAL NAVIGATION
Benefits• Mature Fiber-Optic Technology• Maintenance Free• Fast Settling Time
Applications• Surface Gyrocompassing
Ideal For• Fast Patrol Boat• Coastal Defense ships
Heading Accuracy no GPS aiding (RMS)
Roll/Pitch Accuracy (RMS)
MTBF
Heading Alignment
Type Approval
0.4° per Sec (Lat)
0.1°
> 100,000 h
< 10 min
IMO/IMO HSC
Polaris FOG-100/INSSURFACE AHRS / INS
Benefits• High Reliability• Strapdown FOG technology• Unattainable Service Life
Applications• Surface Navigation and Positioning
Ideal For• Large Patrol Vessels• Amphibious Assault ships
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Heave (real time)
MTBF
Position Accuracy (RMS)
Heading Alignment
ITAR Components
Type Approval
0.2° per Sec (Lat)
0.05°
> 100,000 h ≤ 3 m CEP (GPS signal available) ≤ 1.8 NM / 12h CEP (with LOG aiding) ≤ 3.5 NM / 12h CEP (full inertial)
5% or 5 cm whichever is greater
NO
< 10 min
IMO/IMO HSC
SURFACE AHRS / INS
Benefits• High Performances without external aiding• Advanced Positioning Algorithm• High Dinamic accuracyApplications• Surface Gyrocompassing and Positioning• Mini-sub Navigation and Positioning systems• Target acquisition systems
Ideal For• Corvettes• Frigates
Heading Alignment
ITAR Components
Type Approval
Heading Accuracy no GPS aiding (RMS)
Roll/Pitch Accuracy (RMS)
Heave (real time)
MTBF
Position Accuracy (RMS)
0.1° per Sec (Lat)
0.02°
> 100,000 h≤ 3 m CEP (GPS signal available)
≤ 1 NM / 12 h CEP (with LOG aiding)≤ 2 NM / 12 h CEP (full inertial)
5% or 5 cm whichever is greater
NO
< 10 min
IMO/IMO HSC
Polaris FOG-200/INS
NAVAL NAVIGATION
HIGH ACCURACY SYSTEM FOR WARSHIPS NAVIGATION
Benefits• Very High INS Performances• Strapdown FOG Technology• MilSpecs qualified
Applications• Warships• Military Submarines
Ideal For• Aircraft Carriers• Destroyers• Cruisers
SURF-100
Heading Accuracy no GPS aiding (RMS)
Roll/Pitch Accuracy (RMS)
MTBF
Position Accuracy no aiding, no GPS (RMS)
Heading Alignment
ITAR Components
0.05° per Sec (Lat)
0.01°
> 100,000 h
1 NM / 12 h
< 5 min
NO
HIGH ACCURACY SYSTEM FOR UNDERWATER NAVIGATION
Benefits• Strategic Grade Fiber Optic sensors• Extremely high resolution• Ultimate Dead reckoning performances• MilSpecs qualified
Applications• Military Submarines• Warships
Ideal For• Attack Submarines• Ballistic missile submarines• Cruise missile submarines
SURF-200
Heading Accuracy no GPS aiding (RMS)
Roll/Pitch Accuracy (RMS)
MTBF
Position Accuracy no aiding, no GPS (RMS)
Heading Alignment
ITAR Components
0.01° per Sec (Lat)
0.01°
>100,000 h
1 NM / 72 h
< 5 min
NO
NAVAL NAVIGATION
Start-up time
Angle Random Walk
Bias repeatability (day to day)
Bias instability (In run)
Scale Factor Error (Over temperature)
Dynamic Range (Angular Rate)
Input voltage
Operating Temperature
Weight
< 5 sec
0.12°/√h
3.5°/h (1σ)
1.8°/h (1σ)
100 ppm/°C
± 500°/s
18-32 VDC
- 40°C / + 70°C
1.89 kg
FOG DUAL AXIS STABILIZATION SYSTEM
Benefits• No moving parts• Compact and light• Low Latency, Low Noise• Very Low Start-up Time• Extremely High Bandwidth
Applications• Gun turret stabilization• EO/FLIR stabilization• Radar antenna stabilization• Precision Pointing• Line-of-sight tracking
FGU-200
Localix Land DefenceInertial Navigation & Pointing Systems
LOCALIX INS is GEM elettronica Land Navigation family specifically designed for the tacti-cal land navigation market. Thanks to innovative fusion between ITAR-Free sensors and proprietary inertial algorithms, LOCALIX family represents the ideal support providing high-accuracy inertial data to Armored Vehicles.LOCALIX INS provides real time highest-performances even when GPS data are not avai-lable due to mission natural scenario or interferences. Through its high accuracy and fast alignment, LOCALIX is often applied even in artillery pointing.
FGU Stabilization System
The FGU-200 is a rugged, reliable and very compact dual axis gyro system realized with state-of-the-art closed loop Fiber Optic Gyroscopes that provide exceptional stabilization and tracking capabilities. FGU-200 is a “solid state sensor” containing no moving parts, it has mechanical enhancements to work in extreme environmental conditions, resisting the effects of dust, water and electromagnetic interference and can also withstand the shock and vibration of military vehicles. FGU-200 does not require any maintenance or calibra-tion, its MTBF is more than 50,000 hours.
LAND NAVIGATION & POINTING
INERTIAL LAND NAVIGATION,POSITIONING & POINTING SYSTEMS
Navigation Accuracy no aiding, no GPS (RMS)
Embedded GPS receiver
Setup Time
Fast Setup Time (Stored Data)
Start-up Time Valid Data (s)
GPSnot Available
GPSAvailable
< 3% DT
optional
< 3 min
30 sec
< 5 s
Depend on GPSreceiver performances
Benefits• Compact• Low weight• Easy to Integrate with any external sensor• Fast real-time navigation data• High stability MEMS architecture• Advanced Navigation Kalman filter
Applications• Land Navigation and orientation• Unmanned Surface vehicles• Mobile Mapping
Ideal For• Light Multi-role Wheeled Vehicles
Localix M-3MEMS BASED INERTIAL NAVIGATION SYSTEM (INS)
LAND NAVIGATION & POINTING
TACTICAL GRADE FOG INS
Benefits• Strapdown FOG Technology• Proven Robustness• Easy to install and operate• Robust to GNSS outages• Low consumption
Applications• Land Navigation and Positioning
Ideal For• Wheeled & Tracked Vehicles• GPS denied operations
Localix 120
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Position Accuracy (VMS only)Horizontal Position (CEP)
MTBF
Embedded GPS
Fully Accuracy Setup Time
Fast Setup Time (Stored Data)
Start-up Time Valid Data
ITAR Components
8 mils
< 2 mils
> 80,000 h
Optional
< 10 min
30 s
< 5 s
NO
0,3% DT
HIGH-GRADE FOG INS
Benefits• Solid State FOG technology• Autonomous Navigation in GPS denied environment• Extreme shock endurance• Superior reliability• Easy system integration
Applications• Land Navigation and Positioning• Artillery Pointing
Ideal For• Wheeled & Tracked Vehicles• GNSS denied operations
Localix 100 Localix 200
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Position Accuracy (VMS only)Horizontal Position (CEP)
MTBF
Embedded GPS
Setup Time
Fast Setup Time (Stored Data)
Start-up Time Valid Data
ITAR Components
> 80,000 h
Optional
< 10 min
30 s
< 5 s
NO
0.2% DT 0.1% DT
5 mils
< 2 mils
1 mils
< 0.35 mils
LAND NAVIGATION & POINTING
HIGH-GRADE FOG INS
Benefits• Solid State FOG technology• Autonomous Navigation in GPS denied environment• Extreme shock endurance• Superior reliability• Easy system integration
Applications• Land Navigation and Positioning• Artillery Pointing
Ideal For• Wheeled & Tracked Vehicles• GNSS denied operations
Localix 100 Localix 200
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Position Accuracy (VMS only)Horizontal Position (CEP)
MTBF
Embedded GPS
Setup Time
Fast Setup Time (Stored Data)
Start-up Time Valid Data
ITAR Components
> 80,000 h
Optional
< 10 min
30 s
< 5 s
NO
0.2% DT 0.1% DT
5 mils
< 2 mils
1 mils
< 0.35 mils
LAND NAVIGATION & POINTING
Start-up time
Angle Random Walk
Bias repeatability (day to day)
Bias instability (In run)
Scale Factor Error (Over temperature)
Dynamic Range (Angular Rate)
Input voltage
Operating Temperature
Weight
< 5 sec
0.12°/√h
3.5°/h (1σ)
1.8°/h (1σ)
100 ppm/°C
± 500°/s
18-32 VDC
- 40°C / + 70°C
1.89 kg
FOG DUAL AXIS ARTILLERY STABILIZATION
Benefits• Consistent performance under extreme conditions• Compact and rugged package• Low power consumption• Superior dynamic range• Wide range thermal performance
Applications• Gun turret stabilization• EO/FLIR stabilization• Radar antenna stabilization• Precision Pointing• Line-of-sight tracking
Localix FGU-200
MBI-100: Guidance & Stabil ization System
MBI-100 is the full inertial solution proposed by GEM elettronica in order to meet the strin-gent demands for Guidance and Stabilization Systems, even in GNSS-denied environ-ments. MBI-100 takes advantage of GEM elettronica’s innovative sensor fusion algorithm and provides continuous precision positioning and attitude data in all conditions. With its outstanding reliability and stable performances, MBI-100 is designed for both civil and military applications and represents a fundamental support for real-time navigation, guidance and flight control of Unmanned Aircraft Systems.
AIRFOG Navigation Family
GEM elettronica FOG Solution for Airborne Navigation represents the most advanced Flight Control System. Thanks to in-house Fiber-Optic Technology, AIRFOG family provi-des an instant and continuous Navigation Solution in all avionics dynamic environments.
AIR NAVIGATION
Inert ial Measurement Unit
Inertial Measurement Units: GEM elettronica designs and manufactures a wide range of Customizable Inertial Measurement Units able to meet the specific client's requirements. Fields of application for the IMU can range from camera or antenna stabilization up to terrestrial, air, sea or subsea inertial navigation, with accuracy ranging from tactical grade to strategic grade.
AIRBONE NAVIGATION & GUIDANCE SYSTEMS
Pitch & Roll static accuracy (1σ)
Pitch & Roll dynamic accuracy (1σ)
Heading dynamic accuracy (1σ)
Altitude
Position (CEP)
Velocity (1σ)
Parameters
< 0.2°
< 0.4°
< 1°
< 10 m
< 2.5 m
< 0.1 m/s
GPS/INS
< 0.3°
< 1.5°
< 0.5°
< 3.0°
Only Baro(no GPS)
Fully inertial(no Baro & GPS)
< 1.5° for 5 min outage
< 20 m
< 75 m for 5 minutesafter GPS outage
< 0.4 m/s for 5 minutesafter GPS outage
GNSS AIDED MEMS INERTIAL NAVIGATION SOLUTION
Benefits• High stability MEMS architecture• 72 channel advanced GNSS receiver• Static and dynamic air pressure sensors• Innovative sensor fusion technology• All-in-one self contained navigation solution• Lightweight and compact rugged enclosure• Tightly coupled navigation solution• Easy to integrate with all software suites
Applications• UAV Guidance and Navigation Control
MBI-100
AIR NAVIGATION
AIRBORNE NAVIGATION SYSTEM
Benefits• High update range• Real time stable flight parameters• Sensor fusion algorithms• Highly Configurable
Applications• Drones guidance• Airborne survey• Corridor mapping• LIDAR
AIRFOG
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Position Accuracy no aiding, no GPS (RMS)
Position Accuracy GPS aided (CEP50):- P(Y) Position Code- Coarse/Acquisition code- DGPS
Ground Alignment Time
Embedded GPS
0.3° per Sec (Lat)
0.1°
6 nmi/h
5 m10 m2 m
4 min
Option
Benefits• Space-grade FOG sensors• High update range• Advanced INS solution• Highly Configurable
Applications• Aircraft Navigation• Airborne Survey
AIRFOG-ADV
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Position Accuracy no aiding, no GPS (RMS)
Position Accuracy GPS aided (CEP50):- P(Y) Position Code- Coarse/Acquisition code- DGPS
Ground Alignment Time
Embedded GPS
5 m10 m2 m
4 min
Optional
0.1° per Sec (Lat)
0.05°
0.7 nmi/h
HIGH-ACCURACY AIRBORNE NAVIGATION SYSTEM
AIR NAVIGATION
Benefits• Space-grade FOG sensors• High update range• Advanced INS solution• Highly Configurable
Applications• Aircraft Navigation• Airborne Survey
AIRFOG-ADV
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Position Accuracy no aiding, no GPS (RMS)
Position Accuracy GPS aided (CEP50):- P(Y) Position Code- Coarse/Acquisition code- DGPS
Ground Alignment Time
Embedded GPS
5 m10 m2 m
4 min
Optional
0.1° per Sec (Lat)
0.05°
0.7 nmi/h
HIGH-ACCURACY AIRBORNE NAVIGATION SYSTEM
AIR NAVIGATION
Benefits• State of the Art Fiber Optic Gyroscopes • Sensors accuracy ranging from tactical grade to strategic grade• High customizable housing, performances and interfaces • High Performances over extreme shock, temperature and vibration
INERTIAL MEASUREMENT UNIT
Gyro Dynamic Range
Gyro ARW
Accel. Range
Accel. Bias Instability
Output Rate
± 40°/s
7 x 10-4°/√h
± 30 G
< 40 µG
2000 Hz
± 240°/s
2 x 10-3°/√h
± 30 G
< 1000 µG
2000 Hz
± 480°/s
3 x 10-3°/√h
± 5 G
< 3750 µG
2000 Hz
± 960°/s
7 x 10-3°/√h
± 5 G
< 3750 µG
2000 Hz
IMU-3000 IMU-1000 IMU-500 IMU-250
IMU FIBER OPTIC BASED TECHNOLOGY
COMMERCIAL & INDUSTRIAL
Navigation Polaris Family
POLARIS Family Systems include a wide range of Surface and Underwater Navigation Solutions for civil marine industry.
Civi l Engineering, Dri l l ing & Mining
Command and control device options
GEM elettronica developed specific Tools for Surface and Underground Projects in the field of Mining and Civil Engineering. Orient and Orient Plus meet the most demanding indu-strial engineers requirements removing human setup errors. Wireless Connectivity makes these products easily controllable and maneuverable by a single technician, improving productivity and safety. Thanks to the absence of moving parts and high reliability techno-logy, the system does not require any maintenance or recalibration and ensures long life in extreme environments.
GEM elettronica Navigation & Control Systems are supplied with an intuitive and fully configurable Graphic User Interface. The End-User can choose the best solution between the Touch Screen Control Display Unit and the Application GUI software.
Option A:Control Display Unit
Option B:GUI Software Suite
NAVIGATION AND CONTROL SOLUTIONSFOR CIVIL MARINE AND INDUSTRIAL APPLICATIONS
Heading dynamic accuracy (1σ)
GNSS-aiding Position accuracy (CEP)
Velocity accuracy (1σ)
Pitch & Roll static accuracy (1σ)
Pitch & Roll dynamic accuracy (1σ)
Time to first position fix
Time to first heading fix
< 1°< 2.5 m
< 2 m (SBAS)< 0.1 m/s
< 0.2°
< 0.4°
25 s (Cold start)1 s (Hot start)
30 s (Coarse magnetic aligment),300 s (Fine alignment) after GPS fix
Benefits• Calibrated MEMS sensors• GNSS/INS Integrated solution• Multi-GNSS receiver embedded• Positioning data with limited GNSS visibility• Compact and versatile
Applications• Search And Rescue (SAR)• Small Workboats
Polaris M-10GNSS-AIDED MEMS INERTIAL NAVIGATION SYSTEM
COMMERCIAL & INDUSTRIAL
Benefits• Reliable Fiber Optic Tecnology• Type Approved • No Preventive Maintenance• Quick and flexible Installation
Applications• Maritime Gyrocompassing
Ideal for• Cargoes• Oil Tankers• Super Yachts• Ferry Boats
Polaris FOG-50IMO-STANDARD MARINE GYROCOMPASS SYSTEM
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
MTBF
Heading Alignment
Type Approval
0.4° per Sec (Lat)
0.1°
> 100,000 h
< 10 min
IMO/IMO HSC
Benefits• Solid State Technology • Calibrated for life• Fast Settling Time• Plug and Play Configuration
Applications• Maritime Gyrocompassing• Stabilization System• Dynamic Positioning
Ideal for• Commercial and Shipping Vessels
Polaris FOG-100SURFACE GYROCOMPASS & MOTION SENSOR
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
MTBF
Heading Alignment
Type Approval
< 10 min
IMO/IMO HSC
0.2° per Sec (Lat)
0.05°
> 100,000 h
COMMERCIAL & INDUSTRIAL
Benefits• Calibration Free• Strapdown Technology
Applications• Maritime Gyrocompassing• Inertial Navigation• Dynamic Positioning
Ideal for• Manned and unmanned surface and underwater vehicles• Oceanographic and hydrographic operations
Polaris FOG-200/INSSURFACE AND UNDERWATER GYROCOMPASS & INERTIAL NAVIGATION
Heading Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
Heave (real time)
MTBF
Position Accuracy (RMS)
Heading Alignment
Type Approval
0.1° per Sec (Lat)
0.02°
≤ 3 m CEP (GPS signal available)≤ 1 NM / 12 h CEP (with LOG aiding)≤ 2 NM / 12 h CEP (full inertial)
5% or 5 cm whichever is greater
> 100,000 h
< 10 min
IMO/IMO HSC
ORACLE TEAM USAof f ic ia l suppl ier
Benefits• Fast SettlingTime• High Reliability• Quick installation• Unaffected by magnetic field• Wireless Connectivity
Applications• Underground & Surface Drilling• Ground Engineering applications• Platform Monitoring & Stabilization
ORIENTSTABILIZATION AND GEOREFERENCING SYSTEM FOR CONSTRUCTION INDUSTRY
Azimuth Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
MTBF
Position Accuracy no aiding, no GPS (RMS)
0.3° per Sec (Lat)
0.1°
> 100,000 h
Optional
COMMERCIAL & INDUSTRIAL
Benefits• NO Maintenance• Real time measurement• Military grade technology• High Reliability• High-speed Wireless connectivity
Applications• Underground & Surface Drilling• Ground Engineering applications• Mobile mapping• Unmanned vehicles guidance and stabilization
ORIENT PLUSTRUE NORTH ALIGNER AND GEOREFERENCING SYSTEM
Azimuth Accuracy (RMS)
Roll/Pitch Accuracy (RMS)
MTBF
Position Accuracy no aiding, no GPS (RMS)
0.1° per Sec (Lat)
0.05°
> 100,000 h
Optional
FIND YOUR INERTIAL PRODUCT
© J
une
27, 2
019
This brochure should not be considered a contractual offer to sell. The specifications given herein may be changed by the manufacturer, GEM elettronica S.r.l., without notice.
Polaris M-10
Polaris FOG-50
Polaris FOG-100
Polaris FOG-200
SURF-100
SURF-200
FGU-200
MBI-100
AIRFOG
AIRFOG-ADV
Localix M-3
Localix 120
Localix 100
Localix 200
Orient
Orient Plus
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