Våre områder
MUNIN navigation & link control
MUNIN navigation & link control
•Acoustic «tether» real-time communication & QC
•Aided Inertial Navigation IMU (Honeywell HG9900)
DVL: Teledyne RDI Workhouse Navigator 300 KHz
•Compass: Leica DMC
•Surface GPS: Novatel
•Iridium modem
Power & Propulsion
Power & Propulsion
Power and endurance (4 kn nominal speed):
•2X 18 KWh battery packs
(one complete sett fully charged at all times)
•18-20 hrs endurance per battery pack
(1-2 hrs turnaround time between missions)
Motion stability (at 4 kn speed):
< 0.5 degrees in roll and pitch
< 0.5 degrees in heading over a 10 sec duration
Turning radius:
20m at nominal speed
Maximum pitch angle:
50 degrees
Minimum and maximum speed:
2kn and 6 kn
Environmental & Oceanographic sensors
Environmental & Oceanographic sensors
Acoustic Dopler Current Profiler (ADCP):
DVL Teledyne RDI ADCP (upward looking)
Wetlabs:
FLNTU Tubidity Franatech METS sensor
Camera:
TileCam B&W still Image Camera w/LED panel
Cathx color still image camera
Forward looking sonar/Anti-Collision System
Forward looking sonar/Anti-Collision System
Sonar:
Imagenex sonar
Anti-Collision system:
KM algorithems for improved contour following and obstacle avoidance
Payload sensors
Payload sensors
Sonars:
• Synthetic Aperture Sonar: KM HISAS 1030 (3000 m rated)
• Side Scan Sonar: EdgeTech 300/400 KHz
Hydrographic bathymetry:
•Multibeam Echosounder: Kongsberg EM2040 200-400 KHz 0.7 x 0.7 beam angle
Sub-Bottom Profiler:
•EdgeTech 2-12 KHz single beam
Localisation & Communication
Localisation & Communication
Acoustic Command Link (ACL):
•Kongsberg ACL 50 bps w/horizontal range 2-4 km in shallow water
Acoustic Data Link (ADL):
• Kongsberg ADL
Acoustic Emergency Link (AEL):
•Kongsberg HIPAP USBL 1-2 km in shallow water, 10 bps
Radio Link:
•EL PRO 455U, 2-4 km range, 9600 bps
Wireless LAN:
•250-600 m, rate up to 54 Mbps (at surface)
IRIDIUM Satellite Link:
•Global coverage (at surface), 2400 bps
Visual relocation:
•Xenon flash beacon on vehicle body and on vehicle nose
MUNIN 1500 AUV KEY FEATURES
The Munin + Autonomous Underwater Vehicles (AUV) is a free-swimming
autonomous vehicle with extreme survey capability.
•UP TO 20H BATTERY CAPACITY
•1500M DEPTH RATING
•GREAT MANOEUVRABILITY AND STABILITY
•HYDRODYNAMIC
•VISUAL, BATHYMETRIC AND SONAR SURVEY DATA
The MUNIN 1500 + ships in 6 modules packed in Pelican boxes which makes it a logistically very flexible AUV system. Operator station can be installed on vessel bridge and can be utilized on vessels as small as 13m LOA. LARS can be a Stinger system or small crane.
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