Title:
OPTIMAL ROUTE SEARCHING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/004416
Kind Code:
A1
Abstract:
In an optimal route searching method for searching for an optimal route which optimizes a certain evaluation index by employing weather routing, on the basis of individual ship performance data unique to a ship, and sea and weather predicted data indicating the sea and weather conditions, the sea and weather predicted data are weighted in such a way that the weighting thereof decreases over time throughout a prediction period.
Inventors:
HAMANO TETSUYA
OHASHI NORIKO
ISHIGAMI KYOHEI
KAWADA HISANOSUKE
OHASHI NORIKO
ISHIGAMI KYOHEI
KAWADA HISANOSUKE
Application Number:
PCT/JP2018/024775
Publication Date:
January 03, 2019
Filing Date:
June 29, 2018
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
G01C21/20; G01W1/10; G08G3/00; G09B29/10
Domestic Patent References:
WO2011055512A1 | 2011-05-12 |
Foreign References:
JP2013134089A | 2013-07-08 | |||
JP2014013145A | 2014-01-23 | |||
JP2013104690A | 2013-05-30 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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