Title:
SHIP LOAD OBSERVATION APPARATUS, SHIP LOAD OBSERVATION METHOD, AND SHIP LOAD OBSERVATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2018/159440
Kind Code:
A1
Abstract:
[Problem] To observe ship load with a simple configuration. [Solution] A ship load observation apparatus 10 comprises an acceleration measurement unit 21, an attitude measurement unit 22, an extraction unit 30, and a load calculation unit 40. The acceleration measurement unit 21 measures the acceleration of a ship. The attitude measurement unit 22 measures the attitude of the ship. The extraction unit 30 extracts an acceleration for load observation from the acceleration, and an attitude for load observation from the attitude. The load calculation unit 40 calculates load on the ship using the acceleration for load observation and the attitude for load observation.
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Inventors:
NAKAMURA HIRAKU (JP)
TODA HIROYUKI (JP)
FUJISAWA NAOMI (JP)
TODA HIROYUKI (JP)
FUJISAWA NAOMI (JP)
Application Number:
PCT/JP2018/006432
Publication Date:
September 07, 2018
Filing Date:
February 22, 2018
Export Citation:
Assignee:
FURUNO ELECTRIC CO (JP)
International Classes:
B63B43/00; B63B43/20; B63B49/00
Domestic Patent References:
| WO2016108183A1 | 2016-07-07 |
Foreign References:
| JP2011005888A | 2011-01-13 | |||
| JP2012051500A | 2012-03-15 |
Other References:
TANIZAWA, KATSUJI: "Shipboard-type safe navigation supporting system of Ship Research Institute", TECHNO MARINE, no. 705, March 1988 (1988-03-01), pages 173 - 176, XP009524410, ISSN: 0386-1597
B. PHELPS ET AL.: "Review of Hull Structual Monitoring Systems for Navy Ships", DEFENCE SCIENCE AND TECHNOLOGY ORGANISATION, May 2013 (2013-05-01), XP055605732
B. PHELPS ET AL.: "Review of Hull Structual Monitoring Systems for Navy Ships", DEFENCE SCIENCE AND TECHNOLOGY ORGANISATION, May 2013 (2013-05-01), XP055605732
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