Title:
AIR CONDITIONING CONTROL DEVICE AND AIR CONDITIONING CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/057483
Kind Code:
A1
Abstract:
This air conditioning control device for controlling an air conditioner comprises an acquisition unit, an indoor model construction unit, a coupled analysis unit, a control target determination unit, and a command unit. The acquisition unit acquires room shape information indicating the shape of an air-conditioning target space accommodating a user and air state information relating to the state of air in the air-conditioning target space. The indoor model construction unit constructs an indoor model for CFD simulation on the basis of the room shape information and the air state information. The coupled analysis unit performs CFD simulation on the basis of the indoor model, and derives a state quantity indicating the state of air at each time point within a predetermined first time range. The coupled analysis unit derives a deviation of the state quantity at each time point from a preset target state quantity, integrates the deviation at each time point over the first time range, and derives an optimal solution for control parameters of the air conditioner, the optimal solution minimizing an objective function containing the obtained integral value. The control target determination unit determines control target values that are target values of the control parameters on the basis of the optimal solution. The command unit issues a command to the air conditioner on the basis of the control target values.
Inventors:
TANAKA RYUTA (JP)
Application Number:
PCT/JP2022/034567
Publication Date:
March 21, 2024
Filing Date:
September 15, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F24F11/62; F24F11/63
Domestic Patent References:
| WO2022153431A1 | 2022-07-21 | |||
| WO2007122677A1 | 2007-11-01 |
Foreign References:
| JP2012237484A | 2012-12-06 | |||
| US20200073347A1 | 2020-03-05 |
Attorney, Agent or Firm:
KISA PATENT & TRADEMARK FIRM (JP)
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