| Project/Area Number |
26630199
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Control engineering/System engineering
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
Kogiso Kiminao 電気通信大学, 大学院情報理工学研究科, 准教授 (30379549)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | ゲーム理論 / ベイジアンゲーム / 最適化理論 / フィードバック / game theory / Bayesian game / control theory / algorithm / 制御理論 / 非線形制御 / 時変システム / ベイズナッシュ均衡 / 均衡選択 / ナッシュ均衡 / 状態空間モデル / 追従制御 / 信念 |
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| Outline of Final Research Achievements |
This research aims to realize strategic decision-making control (control method to select Nash equilibrium) using the game theory model, based on feedback control represented by a control engineering approach. The achievements of this research are two methods: i) one is a method of altering a player’s utility, and ii) the other is a method of estimating the belief information that the player privately holds. In i) we presented a calculation method to achieve the desired Nash equilibrium for non-strategic decision-making (power market model) and strategic decision-making (snow drift game). In ii), we reduced uncertain decision making, called Bayesian game, to a feedback control design problem in which a strategy for achieving a desired Nash equilibrium is derived from the belief estimate.
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