Optimization device, optimization method, and optimization program
AssigneeNippon Telegraph and Telephone Corporation
InventorsIppei SHAKE, Chihiro YAMAMOTO
Life of this patent
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Abstract
An optimization device 10 for optimizing a digital twin system including at least two digital twins includes: an index value acquisition unit 101 that acquires a first index value of a first digital twin in a case where a first parameter is given; a state estimation unit 102 that estimates a state of the first digital twin after the first parameter is given; a state acquisition unit 103 that acquires the state of the first digital twin, a second index value of a second digital twin obtained in a case where the first parameter is given, and a state of the second digital twin; and an optimization unit 104 that optimizes the first index value and the second index value.
Claims8
An optimization device for optimizing a digital twin system including at least two digital twins, the optimization device comprising:
- a memory;
- and
- at least one processor connected to the memory,
- wherein the processor is configured to
- acquire a first index value of a first digital twin in a case where a first parameter is given;
- estimate a state of the first digital twin after the first parameter is given;
- acquire the state of the first digital twin, a second index value of a second digital twin obtained in a case where the first parameter is given, and a state of the second digital twin;
- and
- optimizes the first index value and the second index value.
An optimization method for optimizing a digital twin system including at least two digital twins, wherein
- a computer
- acquires a first index value of a first digital twin in a case where a first parameter is given,
- estimates a state of the first digital twin after the first parameter is given,
- acquires the state of the first digital twin, a second index value of a second digital twin obtained in a case where the first parameter is given, and a state of the second digital twin, and
- optimizes the first index value and the second index value.
A non-transitory storage medium that stores a computer-executable program to execute an optimization processing for optimizing a digital twin system including at least two digital twins in which the optimization processing comprises:
- acquiring a first index value of a first digital twin in a case where a first parameter is given,
- estimating a state of the first digital twin after the first parameter is given,
- acquiring the state of the first digital twin, a second index value of a second digital twin obtained in a case where the first parameter is given, and a state of the second digital twin, and
- optimizing the first index value and the second index value.
Dependencies are inferred from the claim text.