Analysis apparatus, analysis method and computer-readable medium
AssigneeYokogawa Electric Corporation
InventorsNobuaki EMA, Takahiro KAMBE, Tatenobu SEKI, Masato ANNEN
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Abstract
Provided is an analysis apparatus comprising: a variation model storage unit configured to store a plurality of variation models indicating variation in characteristics of a plant corresponding to an operating condition of the plant; a model extraction unit configured to acquire structure information indicating a structure model of an analysis target plant and to extract the variation model corresponding to the structure model; and an analysis unit configured to analyze the analysis target plant, based on the structure model of the analysis target plant and the variation model extracted by the model extraction unit.
Claims20
An analysis apparatus comprising:
- a variation model storage unit configured to store a plurality of variation models indicating variation in characteristics of a plant corresponding to an operating condition of the plant;
- a model extraction unit configured to acquire structure information indicating a structure model of an analysis target plant and to extract the variation model corresponding to the structure model;
- and
- an analysis unit configured to analyze the analysis target plant, based on the structure model of the analysis target plant and the variation model extracted by the model extraction unit.
An analysis method comprising:
- storing a plurality of variation models indicating variation in characteristics of a plant corresponding to an operating condition of the plant;
- acquiring structure information indicating a structure model of an analysis target plant and extracting the variation model corresponding to the structure model;
- and
- analyzing the analysis target plant, based on the structure model of the analysis target plant and the variation model.
A computer-readable medium having a program recorded thereon that, when executed by a computer, causes the computer to execute:
- storing a plurality of variation models indicating variation in characteristics of a plant corresponding to an operating condition of the plant;
- acquiring structure information indicating a structure model of an analysis target plant and extracting the variation model corresponding to the structure model;
- and
- analyzing the analysis target plant, based on the structure model of the analysis target plant and the variation model.
Dependencies are inferred from the claim text.