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公开(公告)号:EP4418175A1
公开(公告)日:2024-08-21
申请号:EP22880650.1
申请日:2022-08-26
申请人: Hitachi, Ltd.
发明人: TERAMOTO, Yaemi , MATSUBA, Hiroya
摘要: A cooperative management system for causing a plurality of individual systems to operate in cooperation with each other as one overall system has a search unit that searches for and decides conditions of individual indicators or operating parameters which will improve an overall indicator, by using a relational model. The relational model represents a relationship between an overall indicator which is an evaluation indicator regarding the overall system, and the individual indicators which are evaluation indicators of the respective individual systems, or the operating parameters of the respective individual systems for controlling the individual indicators. Also, the cooperative management system has a notification unit that notifies the respective individual systems of the conditions of the individual indicators or the operating parameters which are decided by the search unit.
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公开(公告)号:EP3617951A1
公开(公告)日:2020-03-04
申请号:EP19192913.2
申请日:2019-08-21
申请人: Hitachi, Ltd.
摘要: Provided is a reward function generation method for calculating a reward in reinforcement learning, the method being executed by a computer, and the method includes accepting input of an instruction to generate a reward function including a plurality of setting data that is information regarding a key performance indicator, generating one partial reward function for one of the setting data, generating a linear combination of a plurality of the partial reward functions as the reward function, and outputting information regarding the reward function generated to the computer that executes the reinforcement learning, by the computer.
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