公开(公告)号：US09959158B2

公开(公告)日：2018-05-01

申请号：US14881772

申请日：2015-10-13

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Raghupathy Kolandavelu ,  Tim Felke ,  MoghanaPriya Kesavan ,  Ramchandra Reddy K ,  Tim Mahoney

IPC: G06F11/07

CPC classification number: G06F11/079 ,  G05B17/02 ,  G05B23/0248 ,  G05B23/0251 ,  G06F11/0751 ,  G06F11/0787 ,  G06Q10/06312

Abstract: A method for creating and using a fault model representative of a system, the fault model comprising one or more fault model components is provided. The method creates a reusable fault model component; associates one or more algorithms to the reusable fault model component, the one or more algorithms describing behavior of the reusable fault model component; incorporates the reusable fault model component and the one or more algorithms into the fault model; tunes the reusable fault model component, using available data associated with the fault model; and predicts occurrence of degradation of the system, based on the tuning.

公开(公告)号：US20170102982A1

公开(公告)日：2017-04-13

申请号：US14881772

申请日：2015-10-13

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Raghupathy Kolandavelu ,  Tim Felke ,  MoghanaPriya Kesavan ,  Ramchandra Reddy K ,  Tim Mahoney

IPC: G06F11/07

CPC classification number: G06F11/079 ,  G05B17/02 ,  G05B23/0248 ,  G05B23/0251 ,  G06F11/0751 ,  G06F11/0787 ,  G06Q10/06312

Abstract: A method for creating and using a fault model representative of a system, the fault model comprising one or more fault model components is provided. The method creates a reusable fault model component; associates one or more algorithms to the reusable fault model component, the one or more algorithms describing behavior of the reusable fault model component; incorporates the reusable fault model component and the one or more algorithms into the fault model; tunes the reusable fault model component, using available data associated with the fault model; and predicts occurrence of degradation of the system, based on the tuning.