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公开(公告)号:US20210191343A1
公开(公告)日:2021-06-24
申请号:US16726007
申请日:2019-12-23
Applicant: Johnson Controls Technology Company
Inventor: Young M. Lee , Zhanhong Jiang , Kirk Drees , Michael Risbeck
Abstract: Systems and methods for training a surrogate model for predicting system states for a building management system based on generated data from a simulation model are disclosed herein. The simulation model is calibrated for a building of interest. The building of interest includes building equipment operable to control a variable state of the building. The simulated data of system states are generated using the calibrated simulation model. A surrogate model is trained based on the simulated data of system states from the calibrated simulation model. System state predictions are generated using the surrogate model. The surrogate model is re-trained based on updated operational data. An updated series of system state predictions is generated using the re-trained surrogate model.
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公开(公告)号:US20210191348A1
公开(公告)日:2021-06-24
申请号:US16726038
申请日:2019-12-23
Applicant: Johnson Controls Technology Company
Inventor: Young M. Lee , Zhanhong Jiang , Kirk Drees , Michael Risbeck
Abstract: Systems and methods for training a surrogate model for predicting system states for a building management system based on generated data from a system identification model are disclosed herein. The system identification model is used to generate predicted system parameters of a zone of the building based on historic data from operation of the building equipment. The surrogate model is trained based on the predicted system parameters from the system identification model. Predicted future parameters of the variable state of the building are generated using the surrogate model. The surrogate model is re-trained based on new operational data from the building equipment. An updated series of predicted future parameters is generated using the re-trained surrogate model.
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