公开(公告)号：US11526139B1

公开(公告)日：2022-12-13

申请号：US17371561

申请日：2021-07-09

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Ryan A. Baumgartner ,  Ryan C. Beaty ,  Shawn A. Schlagenhaft ,  Homero L. Noboa ,  Matthew J. Asmus

IPC: G05B13/02 ,  G05B13/04

Abstract: A system for controlling a subplant comprising one or more assets includes one or more memory devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations including generating a design curve for a first asset included in the subplant based on an asset model, the design curve comprising a plurality of data points that define an operation of the first asset, obtaining operational data for the first asset, determining a degradation factor for the first asset by comparing the design curve and the operational data, generating an operational curve for the first asset by derating the design curve based on the degradation factor, and operating the subplant based on the operational curve.

公开(公告)号：US20230132477A1

公开(公告)日：2023-05-04

申请号：US17519418

申请日：2021-11-04

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Ryan A. Baumgartner ,  Ryan Craig Beaty

IPC: F24F11/49 ,  F24F11/70

Abstract: A method of selecting building equipment for serving a building including determining one or more hard constraints and one or more soft constraints for the building equipment, determining a plurality of possible combinations of building equipment to serve the building, determining a first set of possible combinations that meet all of the hard constraints and all of the soft constraints, determining a second set of possible combinations that meet all of the hard constraints and do not meet all of the soft constraints, selecting a combination of building equipment to serve the building from the first set of possible combinations if the first set contains a possible combination, or selecting a combination of building equipment to serve the building from the second set of possible combinations if the first set contains no possible combinations, and serving the building using the selected combination of building equipment.

公开(公告)号：US20230067235A1

公开(公告)日：2023-03-02

申请号：US17982312

申请日：2022-11-07

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Ryan A. Baumgartner ,  Ryan C. Beaty ,  Shawn A. Schlagenhaft ,  Homero L. Noboa ,  Matthew J. Asmus

IPC: G05B13/04

Abstract: A system for controlling building equipment determines a degradation factor for a first asset of the building equipment by comparing a design curve for the first asset and operational data for the first asset. The design curve includes a plurality of data points that define an operation of the first asset. The system generates an operational curve for the first asset by derating the design curve based on the degradation factor and operates the building equipment based on the operational curve.

公开(公告)号：US20230350365A1

公开(公告)日：2023-11-02

申请号：US17733786

申请日：2022-04-29

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Michael J. Wenzel ,  Anas W. I. Alanqar ,  Matthew J. Asmus ,  Ryan A. Baumgartner ,  Ryan C. Beaty ,  Shawn A. Schlagenhaft ,  Homero L. Noboa ,  Steven R. Vitullo

IPC: G05B19/042 ,  H02J3/00

CPC classification number: G05B19/042 ,  H02J3/00 ,  G05B2219/2639

Abstract: A method includes providing a control algorithm that may include a constraint constraining production of the equipment below maximum values for a plurality of time steps, and dynamically adjusting the constraint by updating the maximum values as a function of predicted values of a dynamic variable for the plurality of time step. The dynamic variable affects an actual maximum production of the equipment. The method includes determining control decisions for the plurality of time steps by executing the control algorithm and controlling the equipment in accordance with the control decisions.

公开(公告)号：US11762349B2

公开(公告)日：2023-09-19

申请号：US17982312

申请日：2022-11-07

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Ryan A. Baumgartner ,  Ryan C. Beaty ,  Shawn A. Schlagenhaft ,  Homero L. Noboa ,  Matthew J. Asmus

IPC: G05B13/02 ,  G05B13/04

CPC classification number: G05B13/048

Abstract: A system for controlling building equipment determines a degradation factor for a first asset of the building equipment by comparing a design curve for the first asset and operational data for the first asset. The design curve includes a plurality of data points that define an operation of the first asset. The system generates an operational curve for the first asset by derating the design curve based on the degradation factor and operates the building equipment based on the operational curve.

公开(公告)号：US20230176534A1

公开(公告)日：2023-06-08

申请号：US17560799

申请日：2021-12-23

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Ryan A. Baumgartner ,  Homero L. Noboa ,  Zachary J. Sienkiewicz

IPC: G05B15/02

CPC classification number: G05B15/02

Abstract: A system for controlling building equipment devices includes a processing circuit comprising a processor and memory storing instructions executed by the processor. The system is configured to generate a first combination profile indicating a number of active devices within each of one or more device groups according to a first combination of the building equipment devices, and generate a second combination profile indicating a number of active devices within each of the one or more device groups according to a second combination of the building equipment devices. The system is also configured to compare the first combination profile against the second combination profile to determine whether the first combination is redundant with the second combination, generate control decisions for the building equipment devices based on whether the first combination is redundant with the second combination, and operate the building equipment devices in accordance with the control decisions.