Title:
船舶の経年変化推定方法、船舶の経年変化推定システム、最適航路計算システム、及び船舶の運航支援システム
Document Type and Number:
Japanese Patent JP6393940
Kind Code:
B2
Abstract:
The present invention relates to an estimation method for aging effects of a ship, an estimation system for the aging effects of the ship, a calculation system for an optimum ocean route, and an operation support system of the ship, capable of improving the accuracy in a calculation of the optimum ocean route by accurately estimating a reduction in a driving performance caused by aging deterioration and fouling of the ship based on a navigation information during an actual navigation. According to the present invention, the estimation method for the aging effects of the ship based on the navigation information accumulated during the actual navigation uses a wind information, a wave information, a navigation information, a system information, and a ship information, to process those information by a multiple regression analysis.
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Inventors:
Toshiaki Yamamoto
Akihiro Takeda
Kimura school actor
Sacred tree
Akihiro Takeda
Kimura school actor
Sacred tree
Application Number:
JP2015008272A
Publication Date:
September 26, 2018
Filing Date:
January 20, 2015
Export Citation:
Assignee:
Mitsui e&s Shipbuilding Co., Ltd.
International Classes:
G06Q10/00; B63H25/04; G01C21/20
Domestic Patent References:
| JP2013107488A | ||||
| JP2014013145A | ||||
| JP2012086604A |
Other References:
高橋淑子,内航船向け最適航海計画支援システムの開発について,日本航海学会講演予稿集,2014年 5月22日,2巻1号,p.5-8
安藤 英幸,環境負荷低減のための運航モニタリング,計測と制御,公益社団法人計測自動制御学会,2011年 6月10日,第50巻 第6号,p.398-404
安藤 英幸,環境負荷低減のための運航モニタリング,計測と制御,公益社団法人計測自動制御学会,2011年 6月10日,第50巻 第6号,p.398-404
Attorney, Agent or Firm:
Seiryu International Patent Service Corporation