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1.发明申请公开(公告)号：US20190385070A1
公开(公告)日：2019-12-19
申请号：US16198456
申请日：2018-11-21
Applicant: Johnson Controls Technology Company
Inventor： Young M. Lee , Sugumar Murugesan , ZhongYi Jin , Jaume Amores , Kelsey Carle Schuster , Steven R. Vitullo , Henan Wang
Abstract: A chiller fault prediction system for a building, including one or more memory devices and one or more processors. The one or more memory devices are configured to store instructions to be executed on the one or more processors. The one or more processors are configured to receive chiller data for a plurality of chillers, the chiller data indicating performance of the plurality of chillers. The one or more processors are configured to generate, based on the received chiller data, a plurality of single chiller prediction models and a plurality of cluster chiller prediction models, the plurality of single chiller prediction models generated for each the plurality of chillers and the plurality of cluster chiller prediction models generated for chiller clusters of the plurality of chillers. The one or more processors are configured to label each of the plurality of single chiller prediction models and the plurality of cluster chiller prediction models as an accurately predicting chiller model or an inaccurately predicting chiller model based on a performance of each of the plurality of single chiller prediction models and a performance of each of the plurality of cluster chiller prediction models. The one or more processors are configured to predict a chiller fault with each of the plurality of single chiller prediction models labeled as the accurately predicting chiller models. The one or more processors are configured to predict a chiller fault for each of a plurality of assigned chillers assigned to one of a plurality of clusters labeled as the accurately predicting chiller model.
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公开(公告)号：US11360447B2
公开(公告)日：2022-06-14
申请号：US16533493
申请日：2019-08-06
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati , Kelsey Carle Schuster
Abstract: A building management system of a building includes one or more memory devices configured to store instructions thereon, that, when executed by one or more processors, cause the one or more processors to generate agents, each agent of the agents paired with one entity of a plurality of entities of an entity database, wherein the entity database includes relationships between the entities, wherein the entities represent physical building entities of the building comprising building equipment or building spaces. The instructions cause the one or more processors to communicate, by the plurality of agents, data of the physical building entities via a plurality of agent communication channels and perform, by the plurality of agents, one or more operations for the plurality of entities based on the data.
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公开(公告)号：US11327451B2
公开(公告)日：2022-05-10
申请号：US16533493
申请日：2019-08-06
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati , Kelsey Carle Schuster
Abstract: A building management system of a building includes one or more memory devices configured to store instructions thereon, that, when executed by one or more processors, cause the one or more processors to generate agents, each agent of the agents paired with one entity of a plurality of entities of an entity database, wherein the entity database includes relationships between the entities, wherein the entities represent physical building entities of the building comprising building equipment or building spaces. The instructions cause the one or more processors to communicate, by the plurality of agents, data of the physical building entities via a plurality of agent communication channels and perform, by the plurality of agents, one or more operations for the plurality of entities based on the data.
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公开(公告)号：US12270560B2
公开(公告)日：2025-04-08
申请号：US18409673
申请日：2024-01-10
Applicant: Johnson Controls Technology Company
IPC: G06F15/16 , F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/04 , G05B15/02 , H04L67/562
Abstract: A system for a building management system simulation includes one or more processors and memory. The memory includes instructions stored thereon, that when executed by the one or more processors, cause the one or more processors to generate a space agent representing a space in a building, the space agent to maintain an environmental condition of the space based on an optimization state of the space, generate an equipment agent representing a device that serves the space, and register the space agent and the equipment agent to a space communication channel associated with the space. The space agent communicates with the equipment agent over the space communication channel.
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公开(公告)号：US20240210060A1
公开(公告)日：2024-06-27
申请号：US18409673
申请日：2024-01-10
Applicant: Johnson Controls Technology Company
CPC classification number: F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/042 , G05B15/02 , H04L67/562 , G05B2219/2642
Abstract: A system for a building management system simulation includes one or more processors and memory. The memory includes instructions stored thereon, that when executed by the one or more processors, cause the one or more processors to generate a space agent representing a space in a building, the space agent to maintain an environmental condition of the space based on an optimization state of the space, generate an equipment agent representing a device that serves the space, and register the space agent and the equipment agent to a space communication channel associated with the space. The space agent communicates with the equipment agent over the space communication channel.
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Patent Agency Ranking
公开(公告)号：US11920810B2
公开(公告)日：2024-03-05
申请号：US17700188
申请日：2022-03-21
Applicant: Johnson Controls Technology Company
IPC: G06F15/16 , F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/04 , G05B15/02 , H04L67/562
CPC classification number: F24F11/46 , F24F11/52 , F24F11/54 , F24F11/56 , F24F11/65 , G05B13/042 , G05B15/02 , H04L67/562 , G05B2219/2642
Abstract: A system for a building management system simulation includes one or more processors and memory. The memory includes instructions stored thereon, that when executed by the one or more processors, cause the one or more processors to generate a space agent representing a space in a building, the space agent to maintain an environmental condition of the space based on an optimization state of the space, generate an equipment agent representing a device that serves the space, and register the space agent and the equipment agent to a space communication channel associated with the space. The space agent communicates with the equipment agent over the space communication channel.
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公开(公告)号：US11778030B2
公开(公告)日：2023-10-03
申请号：US17737847
申请日：2022-05-05
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati , Kelsey Carle Schuster
CPC classification number: H04L67/12 , G05B15/02 , G06F16/288 , G06N5/043 , H04L41/046
Abstract: A building management system of a building includes one or more memory devices configured to store instructions thereon, that, when executed by one or more processors, cause the one or more processors to generate agents, each agent of the agents paired with one entity of a plurality of entities of an entity database, wherein the entity database includes relationships between the entities, wherein the entities represent physical building entities of the building comprising building equipment or building spaces. The instructions cause the one or more processors to communicate, by the plurality of agents, data of the physical building entities via a plurality of agent communication channels and perform, by the plurality of agents, one or more operations for the plurality of entities based on the data.
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公开(公告)号：US20220365498A1
公开(公告)日：2022-11-17
申请号：US17737847
申请日：2022-05-05
Applicant: Johnson Controls Technology Company
Inventor： Youngchoon Park , Sudhi R. Sinha , Vaidhyanathan Venkiteswaran , Erik S. Paulson , Vijaya S. Chennupati , Kelsey Carle Schuster
IPC: G05B15/02 , G06N5/04 , H04L41/046 , G06F16/28
Abstract: A building management system of a building includes one or more memory devices configured to store instructions thereon, that, when executed by one or more processors, cause the one or more processors to generate agents, each agent of the agents paired with one entity of a plurality of entities of an entity database, wherein the entity database includes relationships between the entities, wherein the entities represent physical building entities of the building comprising building equipment or building spaces. The instructions cause the one or more processors to communicate, by the plurality of agents, data of the physical building entities via a plurality of agent communication channels and perform, by the plurality of agents, one or more operations for the plurality of entities based on the data.
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公开(公告)号：US20210383276A1
公开(公告)日：2021-12-09
申请号：US17339322
申请日：2021-06-04
Applicant: Johnson Controls Technology Company
Inventor： Vish Ramamurti , Wenwen Zhao , Chenlu Zhang , Kelsey Carle Schuster , Young M. Lee
Abstract: A building system including one or more memory devices configured to store instructions thereon, that, when executed by one or more processors, cause the one or more processors to generate building recommendations based on recommendation requests with a model of a first model type when less than a predefined amount of model training data is available and receive feedback data on the recommendation requests generated by the model of the first model type. The instructions cause the one or more processors to transition from generating the building recommendations by the model of the first model type to a second model of a second model type by comparing performance of the first model type to the second model type based on the feedback data.
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10.发明申请公开(公告)号：US20210116904A1
公开(公告)日：2021-04-22
申请号：US16658822
申请日：2019-10-21
Applicant: Johnson Controls Technology Company
Inventor： Kelsey Carle Schuster , Christopher J. Verink
Abstract: A building management system including building equipment operable to affect a variable state or condition of a building. The building management system includes a controller including a processing circuit. The processing circuit is configured to obtain a vibration data set related to vibrations of the building equipment. The processing circuit is configured to analyze the vibration data set by one or more machine learning models to generate a set of probabilities. The set of probabilities is related to a probability that the vibration data set is abnormal. The processing circuit is configured to identify the vibration data set as normal or abnormal based on the set of probabilities. The processing circuit is configured to initiate a corrective action responsive to identifying the vibration data set as abnormal.
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