公开(公告)号：US20250068155A1

公开(公告)日：2025-02-27

申请号：US18944183

申请日：2024-11-12

Applicant: ABB Schweiz AG

Inventor： Sameer Chouksey ,  Madapu Amarlingam ,  Deepti Maduskar ,  Divyasheel Sharma ,  Srijit Kumar

IPC: G05B19/418

Abstract: An industrial automation system comprises multiple process components, each categorizable into a cohort corresponding to a cohorting criterion. Some process components are configured to perform a machine learning (ML) process. A process component hosts at least a part of an ML model per cohort and communicates the ML model parameters among the multiple process components. The system assigns one or more of the process components to one of the cohorts according to the cohorting criterion; attributes the ML model parameters of a process component in a selected one of the cohorts to the ML model belonging to the selected cohort; determines a proximity value of each pair of cohorts; assigns a pair of cohorts to a respective neighboring cohort group when the proximity value meets a predetermined proximity criterion; and shares the ML model related data between process components belonging to the same neighboring cohort group.

公开(公告)号：US12010469B2

公开(公告)日：2024-06-11

申请号：US17264329

申请日：2019-07-23

Applicant: ABB Schweiz AG

Inventor： Deepaknath Tandur ,  Anitha Varghese ,  Aravind Ingalalli ,  Srijit Kumar

IPC: H04L67/12 ,  H04Q9/00 ,  H04W24/08

CPC classification number: H04Q9/00 ,  H04L67/12 ,  H04W24/08 ,  H04Q2209/40

Abstract: Disclosed is a method for remote diagnosis and monitoring of field equipment over an industrial wireless network. A diagnostic unit associated with the field equipment optimizes communication of measured data by a field radio device to a base station. The diagnostic unit is communicatively linked to the field radio device. The measured data is obtained from the field equipment, and a plurality of communication parameters of a communication channel are obtained based on communication from the field radio device. Based on a packet size, a data rate and required application responsiveness, one or more packets comprising the measured data are generated. The generated packets are communicated to the field radio device at selected time intervals based on the packet size, and the application responsiveness, for communication to the base station.

公开(公告)号：US20240336522A1

公开(公告)日：2024-10-10

申请号：US18744944

申请日：2024-06-17

Applicant: ABB Schweiz AG

Inventor： Subhash Kumar ,  Deepti Maduskar ,  Srijit Kumar ,  Divyasheel Sharma ,  Sandeep R ,  Vimal Raj ,  Kallol Purkayastha

IPC: C04B7/44 ,  C04B7/36 ,  C04B7/43 ,  F27B15/00 ,  F27B15/20

CPC classification number: C04B7/4492 ,  C04B7/361 ,  C04B7/434 ,  F27B15/003 ,  F27B15/20

Abstract: A method and a sensor device for evaluating residual Sulphur in a cement preheater of a cement kiln, wherein the residual Sulphur is based on the values of the fuel Sulphur content, the fuel rate of consumption, the hotmeal quality and the clinker Sulphur content. A method for evaluating blockage in a cement preheater includes evaluating the residual Sulphur in the cement preheater, determining an agglomeration rate of Sulphur compounds agglomerating on an inner surface of the cement preheater based on the residual Sulphur, and evaluating a level of blockage in at least one predetermined pathway of the cement preheater using a blockage evaluation unit, wherein the level of blockage is based on the agglomeration rate.