公开(公告)号：US20210149353A1

公开(公告)日：2021-05-20

申请号：US16688864

申请日：2019-11-19

Applicant: Johnson Controls Technology Company

Inventor： SERDAR SUINDYKOV ,  MOHAMMAD N. ELBSAT

IPC: G05B17/02 ,  G06F17/50

Abstract: A controller for a building including one or more processors and one or more non-transitory computer-readable media storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations. The operations include parsing a computer-aided design (CAD) file or a building information model (BIM) file for the building to identify building equipment that operates to affect a variable state or condition of a zone of the building. The operations include generating one or more zone models describing one or more control relationships between the building equipment and the variable state or condition of the zone based on the CAD file or the BIM file. The operations include using the one or more zone models to perform a model-based operation for the building equipment.

公开(公告)号：US20210190355A1

公开(公告)日：2021-06-24

申请号：US16719469

申请日：2019-12-18

Applicant: Johnson Controls Technology Company

Inventor： MIKIHITO TOKUDI ,  SERDAR SUINDYKOV ,  MOHAMMAD N. ELBSAT

IPC: F24F11/47 ,  F24F11/48 ,  F24F11/88

Abstract: An environmental control system for a building space including heating, ventilation, or air conditioning (HVAC) equipment that operates to control a temperature of the building space. The system includes lighting equipment that operates to control a luminosity and affect a heat load disturbance for the building space. The system includes an environmental controller including a processing circuit configured to predict the heat load disturbance based on potential operating states of the lighting equipment over a time period. The heat load disturbance affects the temperature of the building space. The processing circuit is configured to generate control decisions for the HVAC and lighting equipment based on the predicted heat load disturbance and subject to constraints on the temperature and luminosity of the building space. The processing circuit is configured to operate the HVAC and lighting equipment based on the control decisions.