Title:
SYSTEM CROSS-SECTION DATA MANAGEMENT DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2019221008
Kind Code:
A
Abstract:
To provide a system cross-section data management device and method which estimate a region in which a plurality of parameter values of output data are distributed from input data even if a relationship between the input data and the output data is nonlinear.SOLUTION: Input data, output data having a plurality of output parameters by analyzing the input data, and correspondence of the input data and the output data are stored multiple times. A division condition is extracted for dividing output data distribution in which the output data is plotted on two axes corresponding to two parameters of the plurality of output parameters. The output data distribution is divided according to the division condition. The output data of the divided output data distribution is derived as first and second output data distribution rules corresponding to the two axes. The first and second output data distribution rules are applied to new input data to calculate first and second output data distribution area candidates. They are combined to estimate an output data distribution area of the new input data.SELECTED DRAWING: Figure 3
Inventors:
MIYATA YASUSHI
ISHII YOSUKE
ISHII YOSUKE
Application Number:
JP2018114260A
Publication Date:
December 26, 2019
Filing Date:
June 15, 2018
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H02J3/00; H02J13/00
Domestic Patent References:
| JP2007181387A | 2007-07-12 | |||
| JP2001175640A | 2001-06-29 | |||
| JP2005122586A | 2005-05-12 |
Foreign References:
| US20140006398A1 | 2014-01-02 |
Attorney, Agent or Firm:
Aoritsu patent business corporation