公开(公告)号：US20220206483A1

公开(公告)日：2022-06-30

申请号：US17606240

申请日：2020-04-20

Applicant: ABB Schweiz AG

Inventor： Shrikant Bhat ,  Rahul Kumar-Vij

IPC: G05B23/02

Abstract: The present invention relates to a method and a system for production accounting in process industries using Artificial Intelligence (AI). More particularly the present invention relates to fault detection in a plurality of measuring instruments and process equipment in a process plant. A plurality of measured signals from the measuring instruments is received by the process control system and noise is extracted from the plurality of measured signals. The extracted noise is correlated with a noise extracted from a plurality of reference signals using an AI based data analysis technique. Further, the process control system identifies deviations in the one or more parameters. The process control system detects the faults the plurality of measuring instruments or the process equipment using the correlated noises and the identified deviations of the one or more parameters.

公开(公告)号：US12050451B2

公开(公告)日：2024-07-30

申请号：US17276838

申请日：2019-09-17

Applicant: ABB Schweiz AG

Inventor： Shrikant Bhat ,  Raoul Jetley

IPC: G05B19/418

CPC classification number: G05B19/4185 ,  G05B19/4183 ,  G05B19/41865 ,  G05B19/41885

Abstract: In an embodiment, the present disclosure discloses a method and a module for controlling data transfer in a manufacturing plant. The IoT module is configured to receive a request for a plurality of parameters from a second application from one or more applications. The request is made by a first application from the one or more applications. The IoT module determines status of the requested parameters. The status indicates if the requested parameters are authorized for sharing. Further, the IoT module transfers only the authorized parameters to the first module based on the status. Thus, the present disclosure provides a method and a IoT module for sharing data securely within the manufacturing plant.

公开(公告)号：US12013690B2

公开(公告)日：2024-06-18

申请号：US17418830

申请日：2019-12-26

Applicant: ABB Schweiz AG

Inventor： Shrikant Bhat

IPC: G05B19/418

CPC classification number: G05B19/4188 ,  G05B2219/32007 ,  G05B2219/33034 ,  G05B2219/33273

Abstract: The present invention relates to a method and a system for controlling a process of a process plant. Hie system is configured to control a process in the process plant by recommending control operations and perform the control operations. The system obtains the control operations and detects availability of control room operators using historical data related to actions performed by the control room operators, sensory parameters of the control room operators and a status associated with the process. The system provides queries related to the control operations, the plant parameters, status of the process to the control room operators upon detecting the availability. Hie queries are validated by the control room operators. The system thereafter autonomously controls tire control room based on the validated data.