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    Building control system with adaptive user interface
    82.
    发明授权
    Building control system with adaptive user interface 有权

    公开(公告)号：US10528020B2

    公开(公告)日：2020-01-07

    申请号：US15232800

    申请日：2016-08-09

    Applicant: Johnson Controls Technology Company

    Inventor： Kirk H. Drees

    IPC: G05B19/042 ,  G05B11/01 ,  G05B13/02 ,  G05B19/409 ,  G06F3/0482 ,  G05B15/02 ,  G06F3/048 ,  G06N20/00 ,  G06F9/451

    Abstract: A building control system includes a hybrid controller which receives measurements from sensors and provides control signals to building equipment. The hybrid controller includes a state transition controller, a state history tracker, and an adaptive user interface generator. The state transition controller transitions between multiple discrete operating states by executing state transitions. The state history tracker records a state history including a sequence of state transitions executed by the state transition controller and/or a sequence of operating states resulting from the state transitions. The adaptive user interface generator generates an adaptive user interface including a representation of the multiple discrete operating states and the state transitions therebetween. The adaptive user interface includes state history controls operable to navigate the state history and select an operating state defined by the state history. The adaptive user interface generator automatically updates the adaptive user interface to provide information about the selected operating state.

    INTEGRATED SMART ACTUATOR AND VALVE DEVICE
    83.
    发明申请
    INTEGRATED SMART ACTUATOR AND VALVE DEVICE 审中-公开

    公开(公告)号：US20190338980A1

    公开(公告)日：2019-11-07

    申请号：US16512728

    申请日：2019-07-16

    Applicant: Johnson Controls Technology Company

    Inventor： Kirk H. Drees ,  Herbert J. Doll ,  Gerald A. Duenkel ,  Marcello Passoni

    IPC: F24F11/76 ,  F24F11/62 ,  F24F11/30 ,  F24F11/77 ,  F24F11/83

    Abstract: A system configured to modify an environmental condition of a building includes a valve configured to regulate a flow of a fluid and an actuator. The actuator includes a motor and a drive coupling, the drive coupling driven by the motor and coupled to the valve for driving the valve between multiple positions. The system further includes a flow rate sensor configured to measure the flow rate of the fluid through the valve and a processing circuit coupled to the motor and the flow rate sensor. The processing circuit is configured to receive a flow rate setpoint and a flow rate measurement, determine an actuator position setpoint based on the flow rate setpoint and the flow rate measurement, and operate the motor to drive the drive coupling to the actuator position setpoint. The flow rate sensor and the processing circuit are located within a common integrated device chassis.

    HIGH LEVEL CENTRAL PLANT OPTIMIZATION
    86.
    发明申请
    HIGH LEVEL CENTRAL PLANT OPTIMIZATION 审中-公开

    公开(公告)号：US20190107825A1

    公开(公告)日：2019-04-11

    申请号：US16214984

    申请日：2018-12-10

    Applicant: Johnson Controls Technology Company

    Inventor： Michael J. Wenzel ,  Robert D. Turney ,  Kirk H. Drees ,  Matthew J. Asmus

    IPC: G05B19/418 ,  G06Q10/04 ,  G06Q10/06 ,  G06Q50/06 ,  G05B15/02 ,  G05F1/66 ,  G05B13/02 ,  G05B13/04 ,  G06N20/00

    Abstract: A controller for equipment obtains utility rate data indicating a price of one or more resources consumed by the equipment to serve energy loads. The controller generates an objective function that expresses a total monetary cost of operating the equipment over an optimization period as a function of the utility rate data and an amount of the one or more resources consumed by the equipment at each of a plurality of time steps. The controller optimizes the objective function to determine a distribution of predicted energy loads across the equipment at each of the plurality of time steps. Load equality constraints on the objective function ensure that the distribution satisfies the predicted energy loads at each of the plurality of time steps. The controller operates the equipment to achieve the distribution of the predicted energy loads at each of the plurality of time steps.

    Systems and methods for implementing energy conservation measures in a building
    87.
    发明授权
    Systems and methods for implementing energy conservation measures in a building 有权

    公开(公告)号：US10095820B2

    公开(公告)日：2018-10-09

    申请号：US14853957

    申请日：2015-09-14

    Applicant: Johnson Controls Technology Company

    Inventor： Kirk H. Drees ,  Michael J. Wenzel

    IPC: G06F17/50 ,  G06Q50/08 ,  G06Q10/06 ,  G06F17/10

    Abstract: A set of energy use model parameters for each of a plurality of buildings is used to determine a typical set of energy use model parameters for the plurality of buildings. A distance between the typical set of energy use model parameters and the set of energy use model parameters for each of the plurality of buildings is determined. Each distance is compared to a critical value. A building is identified as a candidate for energy conservation measures in response to the distance for the building exceeding the critical value. Energy conservation measures are implemented in the identified building. Implementing energy conservation measures may include replacing existing HVAC equipment in the identified building with new energy-efficient HVAC equipment.

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