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    SYSTEM AND METHOD FOR TRAINING A CONTROL STRATEGY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) SYSTEM
    2.
    发明公开
    SYSTEM AND METHOD FOR TRAINING A CONTROL STRATEGY FOR A HEATING, VENTILATION, AND AIR-CONDITIONING (HVAC) SYSTEM 审中-公开

    公开(公告)号：EP4446824A1

    公开(公告)日：2024-10-16

    申请号：EP23167807.9

    申请日：2023-04-13

    申请人： Robert Bosch GmbH

    发明人： Cola, Fabrizio ,  Tanyildiz, Baris

    IPC分类号： G05B15/02 ,  F24F11/63

    摘要： Aspects concern a method for training a control strategy for a heating, ventilation, and air-conditioning, HVAC, system, comprising applying control actions to a set of HVAC units comprising a plurality of HVAC units, gathering feedback from each HVAC unit of the set of HVAC units regarding results of the control actions, training a first HVAC control strategy using reinforcement learning, wherein rewards are at least partially determined based on the feedback and sub-dividing the set of HVAC units into different sub-sets of HVAC units and, for each sub-set, refining the first HVAC control strategy to a respective second HVAC control strategy for the sub-set using reinforcement learning, wherein rewards are at least partially determined based on the feedback gathered for HVAC units of the sub-set.

    CONTROL DEVICE AND AIR CONDITIONING DEVICE
    4.
    发明公开
    CONTROL DEVICE AND AIR CONDITIONING DEVICE 审中-实审

    公开(公告)号：EP4421398A1

    公开(公告)日：2024-08-28

    申请号：EP22883661.5

    申请日：2022-10-21

    申请人： Daikin Industries, Ltd.

    发明人： FUKUSHIMA, Teruhisa ,  YAMADA, Kazuhei ,  UEDA, Narushige

    IPC分类号： F24F11/63

    CPC分类号： F24F11/63 ,  F24F11/88 ,  F24F11/89 ,  F24F11/30

    摘要： A control device includes a first control board connected with an AC power source and equipped with a first control unit, and a second control board provided separately and different from the first control board and equipped with a second control unit. The first control board includes a noise filter, an AC-DC converter configured to generate DC voltage from AC voltage, and DC output wiring configured to allow the DC voltage to be used in the board and also supply the DC voltage to outside the board. The second control board is supplied with DC voltage from the DC output wiring.

    AREA NOTIFICATION SYSTEM
    6.
    发明公开
    AREA NOTIFICATION SYSTEM 审中-实审

    公开(公告)号：EP4375916A1

    公开(公告)日：2024-05-29

    申请号：EP22845960.8

    申请日：2022-07-20

    申请人： Daikin Industries, Ltd.

    发明人： MAEDA, Chikara

    IPC分类号： G06Q50/10 ,  F24F11/52 ,  F24F11/54 ,  F24F11/63 ,  G06Q10/04

    CPC分类号： F24F11/54 ,  F24F11/52 ,  G06Q10/04 ,  G06Q50/10 ,  F24F11/63

    摘要： To provide an area notification system capable of optimizing the overall operation efficiency of an air conditioning system that performs air conditioning over a plurality of areas. An area notification system (100) notifies a user (U) of a facility (10), of a first area to be used by the user (U) among a plurality of areas (A) in the facility (10). In the facility (10), air conditioning is performed over the plurality of areas (A) using the air conditioning system (20) in which a plurality of utilization units (23) are connected to one heat source unit (21). A control unit (110) of the area notification system (100) learns a plurality of patterns of operation information of the air conditioning system (20) in a first period and power consumption of the air conditioning system (20) in association with each other, infers the power consumption of the air conditioning system (20) for each of the plurality of patterns of the operation information of the air conditioning system (20) in a second period based on a result of the learning, and based on a comparison among results of the inference, generates information on the first area so that power consumption of the air conditioning system (20) is reduced.