In this example, the GNSS-aided MRUs are installed on both the boat approaching the platform and the platform itself. They sense in real-time the motion to stabilize the boat and the floating platform.

SBG MRU provides real-time Roll, Pitch and Heading as well as position information. It additionally delivers an auto-adjusting heave.

Recommended products

Ekinox2-D

Ekinox2-D

Motion, Heave & Position

Ekinox2-D is an all-in-one survey grade inertial system which delivers roll, pitch, GNSS-based heading, heave and position.

It is perfectly suited applications where accurate heading is required thanks to its dual antenna capability.

Ekinox 2 Series ››
  • 0.02° Roll and Pitch over 360°
  • 0.05° Heading (GNSS-based)
  • 2 cm RTK GNSS Position
  • 5 cm Heave, 2.5 cm Delayed Heave
Ekinox2-A

Ekinox2-A

GNSS-aided MRU

Ekinox2-A is a cost-effective solution for ship motion monitoring.

This motion sensor computes enhanced heave based on position and speed computation, and robust heading even during turns thanks to Dual Antenna GPS inputs.

Ekinox 2 Series ››
  • 0.02° Attitude over 360°
  • 0.05° GNSS-based Heading
  • 5 cm Heave
  • 2.5 cm Delayed Heave
Ellipse-N

Ellipse-N

Cost-effective Motion Sensor

Ellipse2-N is a small-sized high performance Inertial Navigation System (INS) with integrated meter-level GNSS receiver.

It provides Roll, Pitch, Heading, Heave, and Navigation data.

Ellipse 2 Series ››
  • 0.1° Roll and Pitch
  • 0.5° GNSS Heading
  • 5 cm Heave
  • 2 m GNSS Position

Ekinox2-D

Motion, Heave & Position

  • 0.02° Roll and Pitch over 360°
  • 0.05° Heading (GNSS-based)
  • 2 cm RTK GNSS Position
  • 5 cm Heave, 2.5 cm Delayed Heave

Ekinox2-D is an all-in-one survey grade inertial system which delivers roll, pitch, GNSS-based heading, heave and position.

It is perfectly suited applications where accurate heading is required thanks to its dual antenna capability.

Ekinox 2 Series ››

Ekinox2-A

GNSS-aided MRU

  • 0.02° Attitude over 360°
  • 0.05° GNSS-based Heading
  • 5 cm Heave
  • 2.5 cm Delayed Heave

Ekinox2-A is a cost-effective solution for ship motion monitoring.

This motion sensor computes enhanced heave based on position and speed computation, and robust heading even during turns thanks to Dual Antenna GPS inputs.

Ekinox 2 Series ››

Ellipse-N

Cost-effective Motion Sensor

  • 0.1° Roll and Pitch
  • 0.5° GNSS Heading
  • 5 cm Heave
  • 2 m GNSS Position

Ellipse2-N is a small-sized high performance Inertial Navigation System (INS) with integrated meter-level GNSS receiver.

It provides Roll, Pitch, Heading, Heave, and Navigation data.

Ellipse 2 Series ››

Tips

A 2 antennas GNSS receiver will provide a more precise heading, especially when the vessel is in slow motion, and a lot faster initialization.

Installed on both platforms, SBG inertial sensors provide PPS output to precisely synchronize the operations.