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GS1 Inertial Navigation System (Software only)


 
General 
Product Name:GS1 Inertial Navigation System (Software only)
Product Description:Greensea's INSpect GS inertial navigation systems are built on a flexible and scalable software/hardware architecture that's optimized for vehicle control. Greensea's software helps achieve a total state estimation of the ROV's position. The software works with any IMU and can be delivered in firmware, a topside solution, or a small subsea bottle. Talk to us today about a custom navigation solution for your vehicle.
Type of application:Marine
Year of initial development:2010
Height [m]:0.0203
Width [m]:0.055
Length [m]:0.075
Weight [kg]:
Min. Voltage (AC):
Max. Voltage (AC):
Min. Voltage (DC):12
Max. Voltage (DC):36
Power consumption [W]:
Splashproof casting:N
Water resistant casting:N
Water resistance [m]:
Mean time between failures [hr]:
Type of accelerometer:
Type of gyro:
Removable from base plate:N
Moving parts:N
Environmental 
Non-operating shock tolerance [g]:
Operating shock tolerance [g]:
Min. operating temperature [C]:-40
Max. operating temperature [C]:85
Max. rotation speed [deg/s]:
Data formats 
NMEA formats:NMEA 0183
RTCM:
Other :
GNSS Positioning Sensor 
Number of integrated GNSS receivers and antenna ports:
No. channels p receiver:
Tracked satellite signals:
SBAS differential signals:
RTK Network Compatibility:
Update rate [ Hz ]:
Cold start [ seconds ]:
Hot start [ seconds ]:
GNSS positional accuracy 
Horizontal Position Accuracy [ RMS in cm ] :
Horizontal Position Accuracy (SBAS) [ RMS in cm ]:
Horizontal Position Accuracy (RTK) [ RMS in cm ]:
GNSS aided uncertainty 
Heading [deg]:
Pitch [deg]:
Roll [deg]:
Heave: constant part [m]:
Heave: variable part [%]:
Surge/sway [m]:
Increase in position uncertainty w.r.t. stand-alone GPS [m]:
EM log aided uncertainty 
Heading [deg]:
Pitch [deg]:
Roll [deg]:
Heave [m]:
Surge/sway [m]:
Decrease in position accuracy [m/hr]:
Doppler log aided uncertainty 
Heading [deg]:
Pitch [deg]:
Roll [deg]:
Heave [m]:
Surge/sway [m]:
Decrease in position accuracy [m/hr]:
Unaided uncertainty 
Heading [deg]:
Pitch [deg]:
Roll [deg]:
Heave [m]:
Surge/sway [m]:
Decrease in position accuracy [m/hr]:
Inertial Measurement Unit 
Accelerometer bias [µ-g]:
gyro bias [deg/hr]:
Calibration procedure:
Software 
Name:OPENSEA Hub
Filtering:Y
Adaptable filter strength:
Adaptable input signals:
Integrity monitoring of position input:
Integrity monitoring of log input:
Max. number of position input signals:3
Max. number of log input signals:1
Maximum latency of position input [ms]:
Maximum latency of log input [ms]:
Uncertainty indicators given in output:
Uncertainty of time stamp for output [ms]:
Other specifications 
Export restrictions:COMMODITY CLASSIFICATION : EAR99
Graphical user interface:Y
Typical application:Navigation of ROVs, AUVs and other manned or unmmanned marine vehicles.
Distinguishable features:Works with wide array of navigation sensors (IMU, MRU,DVL, USBL, etc.). Able to communicate with Windows and Linux
 


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Supplier Information
  • Greensea Systems

  • 10 East Main Street
  • 05477 Richmond
  • Vermont
  • United States of America

 

 

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