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公开(公告)号：US10295982B2
公开(公告)日：2019-05-21
申请号：US15177844
申请日：2016-06-09
Applicant: Honeywell International Inc.
Inventor： Abhishek Nikhra , Ramakrishnan Ganapathi , Manas Dutta , Kiran N , Ravi Kumar R
IPC: G05B19/042
Abstract: A method of detecting and tracking changes in engineering configuration data (ECD) for control and instrumentation (C&I) systems an industrial facility. First ECD in a first data format used in a first C&I system and second ECD in a second data format used in a second C&I system are converted into a common format. The first and second ECD are stored together as reference snapshot data with a timestamp in a single information source. At a second time, after the first time reflected in the timestamp, the first and second ECD are obtained. The first ECD and the second ECD obtained at the second time are converted into the common format that collectively provides updated snapshot data. Changes are detected between the first ECD and the second ECD by comparing the reference snapshot data to the updated snapshot data.
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公开(公告)号：US20180041393A1
公开(公告)日：2018-02-08
申请号：US15226856
申请日：2016-08-02
Applicant: Honeywell International Inc.
Inventor： Shylaja Munihanumaiah , Ramakrishnan Ganapathi , Abhishek Nikhra
CPC classification number: H04L41/0866 , H04L41/12 , H04L67/02 , H04L67/12
Abstract: A system includes at least one processor configured to identify multiple nodes coupled to at least one network of an industrial plant, obtain configuration data from each of the nodes, parse the configuration data to extract specified information from the configuration data, and store the extracted specified information in a specified format. To parse the configuration data for each node, the at least one processor may be configured to generate a memory layout for the configuration data from the node, open a checkpoint file containing the configuration data from the node, and identify at least one point and header information for the at least one point in the checkpoint file using the memory layout. To identify the multiple nodes, the at least one processor can be configured to generate a network diagram of the nodes coupled to the at least one network and identify the nodes from the network diagram.
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公开(公告)号：US11843266B2
公开(公告)日：2023-12-12
申请号：US17165062
申请日：2021-02-02
Applicant: Honeywell International Inc.
Inventor： Sameer D. Manikfan , Ramakrishnan Ganapathi
CPC classification number: H02J7/00032 , G05B13/027 , G05B13/042 , G06F17/142 , G06N3/044 , G06Q30/018 , H02J7/0068
Abstract: A system and method for optimizing a battery energy storage system (BESS), can involve: inputting data to an echo state network, the data relating to an operation of a battery energy storage system and including one or more of load data, renewable energy data, non-renewable energy data, carbon emissions, carbon credits and a weighted cost of energy; and optimizing the operation of the battery energy storage system based on the data input to and processed by the echo state network and which relates to the operation of the battery energy storage system.
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公开(公告)号：US11042957B1
公开(公告)日：2021-06-22
申请号：US16711791
申请日：2019-12-12
Applicant: Honeywell International Inc.
Inventor： Ramakrishnan Ganapathi , Rakshitha Prabhu , Prangya Priyadarsini
Abstract: A method and the corresponding apparatus are carried out to interpret custom graphics to compile all of the equipment and relationships of the equipment, controls, the relative hierarchy of the graphics and other elements in a manufacturing plant and to then use all of that information to produce a standard operating procedure.
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公开(公告)号：US20200057909A1
公开(公告)日：2020-02-20
申请号：US16104708
申请日：2018-08-17
Applicant: Honeywell International Inc.
Inventor： Prangya Priyadarsini , Rakshitha Prabhu , Prasad Kamath , Ramakrishnan Ganapathi
Abstract: A method includes receiving a plurality of legacy graphics files associated with a control system for an industrial process, each legacy graphics file comprising a plurality of legacy graphics objects. The method also includes parsing the legacy graphics files to identify primitive graphic objects in each legacy graphics file. The method also includes determining relationships among the identified primitive graphic objects to determine a group of primitive graphic objects that form one component of the industrial process. The method also includes determining one or more patterns among the identified primitive graphic objects. The method also includes saving the one or more patterns in a pattern library.
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公开(公告)号：US10401816B2
公开(公告)日：2019-09-03
申请号：US15655642
申请日：2017-07-20
Applicant: Honeywell International Inc.
IPC: G06F19/00 , G05B19/042
Abstract: This disclosure provides a device and method for implementing legacy and improved control functions in controllers, including but not limited to in industrial control systems and other systems. A method includes maintaining, by a device having a controller and a memory, a function library having a plurality of legacy control functions and a plurality of improved control functions. The method includes receiving a process to be executed by the controller. The method includes, when calling a function of the process, determining whether a device setting indicates that the function is to be executed by one of the plurality of improved control functions. The method includes, when the device setting indicates that the function is to be executed by one of the plurality of improved control functions, executing the function using the one of the improved control functions, and otherwise executing the function using one of the legacy control functions.
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公开(公告)号：US10296515B2
公开(公告)日：2019-05-21
申请号：US15177792
申请日：2016-06-09
Applicant: Honeywell International Inc.
Inventor： Abhishek Nikhra , Ramakrishnan Ganapathi , Manas Dutta , Kiran N , Ravi Kumar R , Avinash Rajan
IPC: G06F17/30 , G06F16/25 , G06F16/2458 , H04L29/06 , G05B19/00
Abstract: A system and method of engineering configuration data (ECD) collection for an industrial facility having a first control and instrumentation (C&I) system with first ECD using a first file format and a second C&I system with second ECD data using a second file format, and a data collection server. A first data agent has collection information regarding the first C&I system and a second data agent has collection information regarding the second C&I system. The first data agent collects the first ECD and the second data agent collects the second ECD. The first ECD and the second ECD are translated into one common generic data format. The first ECD and the second ECD are stored after being translated.
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公开(公告)号：US10218573B2
公开(公告)日：2019-02-26
申请号：US15226856
申请日：2016-08-02
Applicant: Honeywell International Inc.
Inventor： Shylaja Munihanumaiah , Ramakrishnan Ganapathi , Abhishek Nikhra
Abstract: A system includes at least one processor configured to identify multiple nodes coupled to at least one network of an industrial plant, obtain configuration data from each of the nodes, parse the configuration data to extract specified information from the configuration data, and store the extracted specified information in a specified format. To parse the configuration data for each node, the at least one processor may be configured to generate a memory layout for the configuration data from the node, open a checkpoint file containing the configuration data from the node, and identify at least one point and header information for the at least one point in the checkpoint file using the memory layout. To identify the multiple nodes, the at least one processor can be configured to generate a network diagram of the nodes coupled to the at least one network and identify the nodes from the network diagram.
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公开(公告)号：US10148519B2
公开(公告)日：2018-12-04
申请号：US15177895
申请日：2016-06-09
Applicant: Honeywell International Inc.
Inventor： Manas Dutta , Ramakrishnan Ganapathi , Abhishek Nikhra , Praveen Shetty , Jaganmohan Y. Reddy
Abstract: A method of automatic network topology determination for at least one Control & Instrumentation (C&I) system in an industrial facility. A network type, and all nodes and interconnecting networking devices including switches in the C&I system(s) are discovered. Additional connectivity information including a connection of the nodes to a specific port is collected. The network relationships of the nodes and interconnecting networking devices in the C&I system are determined. A network topology diagram of the C&I system is automatically generated from the nodes and interconnecting networking devices, additional connectivity information, and network relationships.
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20.发明授权
公开(公告)号：US11334061B2
公开(公告)日：2022-05-17
申请号：US16600198
申请日：2019-10-11
Applicant: Honeywell International Inc.
Inventor： Ramakrishnan Ganapathi , Prangya Priyadarsini , Anand Narayan
Abstract: A method, electronic device and system are provided for collecting information associated with operational changes made by plant operators. Episodes of operational changes are identified that include a triggering event and the operational changes performed are reviewed and compared to standard operating data or historical data. The operational changes that differ from such standard operating data or historical data are classified as inadvertent operations based upon a set of pre-determined characteristics. Training may follow to avoid recurrence of such inadvertent operations in the future.
