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1.发明公开公开(公告)号：US20240253981A1
公开(公告)日：2024-08-01
申请号：US18420781
申请日：2024-01-24
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Viraj Srivastava , Praveen Sam , Niranjan Amrutur Subba Rao
CPC classification number: C01B3/02 , G06Q50/04 , C01B2203/16 , G06N20/20
Abstract: Example methods, apparatuses, systems, and computer program products are provided. For example, an example computer-implemented method includes receiving a plurality of runtime hydrogen production variable indicators from a hydrogen production control system associated with a hydrogen production facility, generating at least one predicted hydrogen production operation indicator. Further, in response to determining that the at least one predicted hydrogen production operation indicator does not satisfy the at least one corresponding hydrogen production operation threshold indicator, generating an adjusted hydrogen production variable indicator corresponding to a runtime hydrogen production variable indicator, and transmitting the adjusted hydrogen production variable indicator to the hydrogen production control system.
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公开(公告)号：US10747207B2
公开(公告)日：2020-08-18
申请号：US16009873
申请日：2018-06-15
Applicant: Honeywell International Inc.
Inventor： Ananthapadmanabha Krishnamurthy , Ramakrishnan Ganapathi , Viraj Srivastava , Anand Narayan , Prangya Priyadarsini
IPC: G05B19/418
Abstract: An apparatus, method, and non-transitory machine-readable medium provide for accurate automatic determination of alarm-operator action linkage for operator assessment and alarm guidance using custom graphics and control charts. The apparatus includes a memory and a processor operably connected to the memory. The processor receives process control system data regarding a field device in an industrial process control and automation system; extracts information from the process control system data; generates a tuple based on the extracted information; and performs a rectifying operation in the industrial process control and automation system based on the generated tuple of the field device.
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公开(公告)号：US10699556B1
公开(公告)日：2020-06-30
申请号：US16290724
申请日：2019-03-01
Applicant: Honeywell International Inc.
Inventor： Ramakrishnan Ganapathi , Prangya Priyadarsini , Anand Narayan , Viraj Srivastava
Abstract: A method includes receiving one or more operating conditions from one or more field devices of one or more industrial plants in response to receiving one or more alarm signals. The method also includes determining one or more industrial plant states based on the one or more operating conditions. The method further includes identifying one or more historical alarm episodes stored in one or more data stores based on the one or more industrial plant states. In addition, the method includes identifying one or more recommended historical alarm episodes of the one or more historical alarm episodes based on one or more benchmark metrics of the one or more historical alarm episodes. The method also includes generating the one or more recommended historical alarm episodes for display on a user interface.
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公开(公告)号：US20180322770A1
公开(公告)日：2018-11-08
申请号：US15588056
申请日：2017-05-05
Applicant: Honeywell International Inc.
Inventor： Srikant Srinivasan , Viraj Srivastava , Karthikeyan Sundarasamy
CPC classification number: G08B29/02 , G05B23/0272 , G08B25/001
Abstract: A method includes identifying changes in an alarm count for at least one alarm to be generated in an industrial process control and automation system. The changes in the alarm count are based on a plurality of different sets of alarm settings. The method also includes presenting the changes in the alarm count to a user and receiving a selection of one of the sets of alarm settings. The method further includes configuring the industrial process control and automation system with the selected set of alarm settings to enable the industrial process control and automation system to generate alarms using the selected set of alarm settings.
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5.发明授权公开(公告)号：US12085929B2
公开(公告)日：2024-09-10
申请号：US17361990
申请日：2021-06-29
Applicant: Honeywell International Inc.
Inventor： Sanjay Kantilal Dave , Akanksha Jain , Viraj Srivastava , Vijoy Akavalappil
CPC classification number: G05B23/024 , G05B23/0272 , G06N3/049 , G06N3/08
Abstract: A trained machine learning algorithm processes time series production data. The time series production data are representative of a control process within a facility control loop. The machine learning training algorithm is trained using positive training data that are representative of a normal operation of components within the facility control loop and negative training data that are representative of an abnormal operation of components within the facility control loop. Output of the trained machine learning algorithm identifies abnormalities in the facility control loop.
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Patent Agency Ranking
公开(公告)号：US11687069B2
公开(公告)日：2023-06-27
申请号：US17241615
申请日：2021-04-27
Applicant: Honeywell International Inc.
Inventor： Prangya Priyadarsini , Suresh Thombare , Viraj Srivastava
IPC: G05B23/02 , G06N20/00 , H04L41/14 , H04L43/04 , H04L43/0805
CPC classification number: G05B23/0281 , G05B23/0272 , G05B23/0283 , G05B23/0294 , G06N20/00 , H04L41/14 , H04L43/04 , H04L43/0805
Abstract: A system processes historical facility data that relate to facility states and modes of operation. The historical facility data are clustered into groups representing the facility states and the modes of operation. The groups are used to determine a current state and mode of the facility. When the facility is in a normal state, the system determines whether an event in the facility is an abnormality. If an abnormality is identified, the system transmits a signal indicating the abnormality.
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公开(公告)号：US20190384267A1
公开(公告)日：2019-12-19
申请号：US16009873
申请日：2018-06-15
Applicant: Honeywell International Inc.
Inventor： Ananthapadmanabha Krishnamurthy , Ramakrishnan Ganapathi , Viraj Srivastava , Anand Narayan , Prangya Priyadarsini
IPC: G05B19/418
Abstract: An apparatus, method, and non-transitory machine-readable medium provide for accurate automatic determination of alarm-operator action linkage for operator assessment and alarm guidance using custom graphics and control charts. The apparatus includes a memory and a processor operably connected to the memory. The processor receives process control system data regarding a field device in an industrial process control and automation system; extracts information from the process control system data; generates a tuple based on the extracted information; and performs a rectifying operation in the industrial process control and automation system based on the generated tuple of the field device.
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公开(公告)号：US20250053475A1
公开(公告)日：2025-02-13
申请号：US18232355
申请日：2023-08-10
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Murugesh Palanisamy , Viraj Srivastava , Srikant Srinivasan
IPC: G06F11/07
Abstract: Example techniques to control operations in an industrial facility is described. In an operation, operating parameters of an equipment from amongst a plurality of equipments installed in the industrial facility are monitored. A range of values is predefined for each of the operating parameters of the equipment. An operating parameter of the equipment that deviates from the corresponding predefined range of values is identified. A dataset is queried to identify past instances of deviation in the operating parameter that are within a specified range of deviation to the deviation in the operating parameter of the equipment. A corrective action is selected from amongst at least one corrective action in the dataset. The corrective action is implemented to correct the deviation in the operating parameter of the equipment.
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公开(公告)号：US20250053165A1
公开(公告)日：2025-02-13
申请号：US18232358
申请日：2023-08-10
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Viraj Srivastava , Praveen Sam
IPC: G05B23/02
Abstract: Techniques for evaluating performance of an industrial autonomous system are described. In an example, a corrective action initiated by the industrial autonomous system is identified, where the corrective action is initiated for responding to an alarm event associated with an equipment at an industrial facility. The alarm event is generated upon detection of a deviation beyond threshold, where the deviation is associated with at least one operation parameter of the equipment. Further, the industrial autonomous system is utilized for monitoring operation parameters of the equipment and initiating the corrective action by modifying a first set of operation parameters. The corrective action is then compared with a benchmark corrective action. A performance rating of the industrial autonomous system is then generated based on a difference between the corrective action and the benchmark corrective action.
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10.发明公开公开(公告)号：US20240265820A1
公开(公告)日：2024-08-08
申请号：US18420780
申请日：2024-01-24
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Viraj Srivastava , Praveen Sam , Niranjan Amrutur Subba Rao
IPC: G09B5/02 , G06N20/00 , G06Q10/0633
CPC classification number: G09B5/02 , G06N20/00 , G06Q10/0633
Abstract: Example methods, apparatuses, systems, and computer program products are provided. For example, an example computer-implemented method includes receiving a plurality of runtime facility process variable indicators and a plurality of runtime derived process metric indicators, receiving a facility state tree data object that comprises a plurality of facility state tree nodes corresponding to a plurality of facility state indicators; generating a runtime facility state indicator, generating a runtime facility score indicator associated with the runtime facility state indicator, and generating a remote operator assistance data object associated with the facility indicator.
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