公开(公告)号：US20230047122A1

公开(公告)日：2023-02-16

申请号：US17977315

申请日：2022-10-31

Applicant: Johnson Controls Tyco IP Holdings LLP

Inventor： Steven R. Vitullo ,  Kelsey C. Schuster ,  Michael R. Rhodes ,  Jonathan Cox ,  Riley P. Shelton ,  John F. Kuchler

IPC: G05B23/02 ,  G05B17/02

Abstract: A method includes obtaining an actual value of a condition affected by operating the building equipment, operating the building equipment using a setpoint for the condition, calculating a stability index based on a timeseries of errors between the actual value and the setpoint, comparing the stability index to a criterion, in response to the stability index satisfying the criterion, executing an action relating to the building equipment, and in response to the stability index not satisfying the criterion, not executing the action.