Multibeam sonars for mapping the seabed with the HUGIN UUV

• Autorzy: Pøhner F.
• Konferencja: 17 th Symposium on Hydroacoustics (23-26.05.2000; Jurata; Polska)
• Języki publikacji: EN

Abstrakty

EN

The HUGIN UUV was developed for the purpose of precision mapping of the seabed. In its first version, it was equipped with a special version of the 300 kHz multi beam sonar EM 3000. The next system generation which is presently under development, will have a wider range of acoustic equipment, including the EM 2000 multi beam sonar which is operating at a center frequency of 200 kHz. The paper describes the 2 versions of the HUGIN UUV system. Particular attention is given to the mufti beam sonars which are used to map the seabed. Some examples of survey results are given.

• Wydawca: Polskie Towarzystwo Akustyczne. Oddział Gdański
• Czasopismo: Hydroacoustics
• Rocznik: 2000
• Tom: Vol. 3
• Strony: 7--13
• Opis fizyczny: Bibliogr. 10 poz., rys., tab.

Twórcy

autor

Pøhner F.

• Kongsberg Simrad NS, Norway

Bibliografia

• 1. Karstein Vestgard, Rolf Ame Klepaker, Nils Storkersen, High Resolution Mapping with the HUGIN UUV, UUVS98.
• 2. Karstein Vestgard, Kare Alfred Johansen, Rolf Ame Klepaker, Nils Sterkersen, Surveying and Inspection with the HUGIN Unthetered Underwater Vehicle (UUV/AUV), UI2000.
• 3. N. Sterkersen. J. Kristensen, A. Indreeide, J. Seim and T. Glancy, HUGIN - UDV for seabed surveying, Sea Technology, vol. 39 no. 2, February 1998.
• 4. B. Jalving and K. Gade, Positioning accuracy for the HUGIN Seabed Surveying untethered underwater vehicle, Oceans 98, September 1998, Nice, France.
• 5. B. Jalving, J. Kristensen and N. Sterkersen, Program philosophy and software architecture for the HUGIN seabed surveying UUV, Cams 98, November 1998, Japan.
• 6. J.Kristensen and Karstein Vestgard, HUGIN - An untethered underwater vehicle for seabed surveying, Oceans 98, September 1998, Nice, France.
• 7. Bjern Jalving: "Depth Accuracy in Seabed Mapping with Underwater Vehicles". Proc. Oceans 99, Seattle, WA, USA, 1999.
• 8. Olav Rune Godo: "What Can Technology Offer the Future Fisheries Scientist - Possibilities for Obtaining Better Estimates of Stock Abundance by Direct Observations". 1. Northwest. At!. Fish. Sci., 23: 105-131.
• 9. Olav Rune Gody; et al.: Methods for Fishery Resources Assessment. Status and Potentials of Marine Resource and Environment Monitoring. Research Council of Norway, 1998.
• 10. Freddy Pehner and 0yvind Bjerkheim: Mapping and Detailed Investigation of the Deep Seabed. Underwater Technology Conf., Bergen 1996.