Title:
気象予測装置、気象予測方法およびプログラム
Document Type and Number:
Japanese Patent JP6552928
Kind Code:
B2
Abstract:
According to one embodiment, a probabilistic weather forecasting device includes processing circuitry configured to generate, based on a plurality of ensembles each including predicted values of the first meteorological variable and a plurality of pieces of observed data each including a observed value of the second meteorological variable, a simultaneous probability density distribution of a predicted value of the first meteorological variable and an observed value of the second meteorological variable; and configured to generate, based on the simultaneous probability density distribution, first probability density distributions each being a probability density distribution of an observed value of the second meteorological variable obtained under a condition that each of a plurality of predicted values of the first meteorological variable are given at a prediction target time, and synthesize the first probability density distributions to generate a second probability density distribution.
Inventors:
Mitsuru Kakimoto
Susumu Hiromasa
Yusuke Endo
Susumu Hiromasa
Yusuke Endo
Application Number:
JP2015179686A
Publication Date:
July 31, 2019
Filing Date:
September 11, 2015
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G01W1/12; G06N99/00
Domestic Patent References:
| JP2009294969A | ||||
| JP2014021555A | ||||
| JP2015137903A | ||||
| JP2015032173A | ||||
| JP2007285773A | ||||
| JP2002183648A | ||||
| JP2012186667A | ||||
| JP2014209300A | ||||
| JP2012215668A | ||||
| JP2013210945A | ||||
| JP2012047820A | ||||
| JP2015056018A |
Foreign References:
| US20040143396 |
Attorney, Agent or Firm:
Takeshi Sekine
Hirohito Katsunuma
Suzuki Junsei
Hirohito Katsunuma
Suzuki Junsei