US 2022/0067237 A1Published application

Information processing method, non-transitory computer readable medium having recorded thereon program, and information processing device

AssigneePanasonic Intellectual Property Management Co., Ltd.

InventorsNobuo HARA, Mikio USHIODA, Akihisa NAKAHASHI

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Abstract

An information processing method includes: creating a first table by an experimental design method, calculating a first response surface using the first table, setting a fourth level value for a first control factor when the first response surface does not include a target value related to an object variable for the first control factor, creating a second table by the experimental design method by deleting at least one combination of the experimental conditions which include one level value for the first control factor from the first table and adding at least one combination of the experimental conditions based on the plurality of level values including the fourth level value and without including the one level value for the first control factor, calculating a second response surface including the target value using the second table, and outputting the second response surface.

Claims6

Dependent claims

An information processing method comprising:

creating, by an experimental design method, a first table showing a plurality of combinations of experimental conditions for each of a plurality of control factors for obtaining an object variable by an experiment, the creating being performed based on a plurality of level values including a first level value, a second level value larger than the first level value, and a third level value larger than the second level value which are set for each of the plurality of control factors including a first factor;
recording, in the first table, an object variable acquired based on the first table;
calculating a first response surface related to the object variable for the plurality of control factors using the first table in which the object variable is recorded;
setting a fourth level value which is different from the first level value, the second level value, and the third level value for the first control factor, when the calculated first response surface does not include a target value related to the object variable for the first control factor;
creating, by the experimental design method, a second table showing a plurality of combinations of the experimental conditions for each of the plurality of control factors, by (i) deleting at least one combination of the experimental conditions which include at least one level value of the first level value, the second level value, and the third level value which are for the first control factor from the first table in which the object variable is recorded, and (ii) adding at least one combination of the experimental conditions for each of the plurality of control factors based on a plurality of level values including the fourth level value and without including the deleted one level value for the first control factor to the first table;
recording, in the second table, an object variable acquired based on the second table;
calculating a second response surface related to the object variable and including the target value for the plurality of control factors using the second table in which the object variable is recorded;
and
outputting the calculated second response surface.

6 more elements

An information processing device comprising:

a processor;
and
a memory,
wherein by executing a program stored in the memory, the processor
creates, by an experimental design method, a first table showing a plurality of combinations of experimental conditions for each of a plurality of control factors for obtaining an object variable by an experiment, based on a plurality of level values including a first level value, a second level value larger than the first level value, and a third level value larger than the second level value which are set for each of the plurality of control factors including a first control factor,
records, in the first table, an object variable acquired based on the first table,
calculates a first response surface related to the object variable for the plurality of control factors using the first table in which the object variable is recorded,
sets a fourth level value which is different from the first level value, the second level value, and the third level value for the first control factor, when the calculated first response surface does not include a target value related to the object variable for the first control factor,
creates, by the experimental design method, a second table showing a plurality of combinations of the experimental conditions for each of the plurality of control factors, by deleting at least one combination of the experimental conditions which include at least one level value of the first level value, the second level value, and the third level value which are for the first control factor from the first table in which the object variable is recorded, and adding at least one combination of the experimental conditions for each of the plurality of control factors based on the plurality of level values including the fourth level value and without including the deleted one level value for the first control factor to the first table,
records, in the second table, an object variable acquired based on the second table,
calculates a second response surface related to the object variable and including the target value for the plurality of control factors using the second table in which the object variable is recorded, and
outputs the calculated second response surface.

9 more elements

Dependencies are inferred from the claim text.