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公开(公告)号：US20230302421A1
公开(公告)日：2023-09-28
申请号：US18142933
申请日：2023-05-03
发明人： Lanyon Carr , Gregoire Quere
IPC分类号： B01J8/06 , B01J19/24 , B01J21/04 , B01J19/00 , B01J23/755
CPC分类号： B01J8/067 , B01J19/2415 , B01J21/04 , B01J19/0013 , B01J23/755 , B01J2219/00132 , B01J2208/00389 , B01J2208/00415 , B01J2208/00407
摘要： Methods of heating a reactor system by providing electrical energy are described. A reactor system comprising at least one reactor tube having a catalyst disposed therein and comprises at least one electrically conductive surface is heated by providing electrical energy to the at least one electrically conductive surface on the reactor tube and adjusting a current level of the electrical energy provided to the at least one electrically conductive surface to control the temperature of the reactor tube and the catalyst disposed therein. The reactor tube may be electrically isolated from other electrically conductive components of the reactor system.
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公开(公告)号：US20230267016A1
公开(公告)日：2023-08-24
申请号：US17679744
申请日：2022-02-24
发明人： Subodh MUJUMDAR , Vishnuvardhan Rao DASARI , Vishal SAWARKAR , Krishnamohan BOTSA , Shahid ANSARI
摘要： A synchronization manager interface determines a first state of execution of an application task executing on a first controller at defined synchronization points and further determines a second state of execution of the application task executing on a second controller at the defined synchronization points. The synchronization manager interface, when executed, configures the first controller to transmit the first state from the first controller to the second controller via a communications channel established between the controllers for verifying a successful synchronization of the application task on the controllers based on a comparison of the first state with the second state.
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13.发明公开公开(公告)号：US20230214671A1
公开(公告)日：2023-07-06
申请号：US17731659
申请日：2022-04-28
发明人： Dinesh Gondhi , Bhaskar Sinha , Ashish Bhaskarrao Patil , Niranjana Mahendran , Kalyana Srinivas Namburu , Vinod Krushna Gavande
IPC分类号： G06N5/02
CPC分类号： G06N5/022
摘要： A method of automating engineering design is provided. The method includes receiving a training set including pairings of control loop data for respective control loops identified in digitized design data and templates that were instantiated using the control loop data of the respective control loops and training, using machine learning, a knowledge base, based on the training set. The knowledge base, once trained, is configured to be queried with digitized new control loop data, predict a template to pair with the digitized new control loop data, and the predicted template, and the predicted template is configured to be instantiated with the new control loop data for implementation of a control loop in an engineering system.
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14.发明公开公开(公告)号：US20230185648A1
公开(公告)日：2023-06-15
申请号：US17547523
申请日：2021-12-10
CPC分类号： G06F11/0772 , G06F11/076 , G06F11/0778 , G06F11/3041 , G06F11/3075
摘要： A method for managing soft errors associated with one or more safety programmable logic controllers (PLCs) is provided. The method includes receiving an expected soft error rate for type(s) of input/output (I/O) modules over time, receiving respective soft error data that was aggregated by the respective safety PLCs based on soft errors detected by I/O modules coupled to the respective safety PLCs. Actual soft error rates are determined per I/O module type based on the received soft error data, and soft error rates are predicted for the safety PLC(s) per I/O module type. The actual and/or predicted soft error rates are compared to the expected soft error rate per I/O module type. The method further includes taking one or more actions in response to a threshold deviation between the actual and/or predicted soft error rates relative to the expected soft error rate for the corresponding I/O module type.
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公开(公告)号：US20230019006A1
公开(公告)日：2023-01-19
申请号：US17863255
申请日：2022-07-12
发明人： José Gabriel Villarroel Humérez , Ondrej Taranda , Stephen Gray , Keith Perkins , Tamer Omran Hussein Omran
摘要： A method for providing access to a development and execution (D&E) platform for development of industrial software, including providing while the D&E platform is being accessed a GUI with a development tool having process flow and code editors and an execution tool and arranging two or more programming blocks of a process flow responsive to input from an author when the process flow editor is accessed. The two or more programming blocks, when arranged, are configured to be executed. The method further includes editing source code of the two or more programming blocks responsive to input from the author when the code editor is accessed, compiling at least one of the two or more programming blocks responsive to input from the author when the execution tool is accessed, and executing the compiled at least one programming block responsive to input from the author when the execution tool is accessed.
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公开(公告)号：US20220316314A1
公开(公告)日：2022-10-06
申请号：US17642683
申请日：2020-09-11
发明人： Fahd SAGHIR , Xavier Pasbeau , Bartosz BOGUSLAWSKI , Matthieu BOUJONNIER , Loryne BISSUEL-BEAUVAIS
IPC分类号： E21B47/009 , F04B49/10 , E21B43/12
摘要： Systems and methods for real-time monitoring and control of well operations at a well site use machine learning (ML) based analytics at the well site. The systems and methods perform ML-based analytics on data from the well site via an edge device directly at the well site to detect operations that fall outside expected norms and automatically respond to such abnormal operations. The edge device can issue alerts regarding the abnormal operations and take predefined steps to reduce potential damage resulting from such abnormal operations. The edge device can also anticipate failures and a time to failure by performing ML-based analytics on operations data from the well site using normal operations data. This can help decrease downtime and minimize lost productivity and cost as well as reduce health and safety risks for field personnel.
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公开(公告)号：US11421674B2
公开(公告)日：2022-08-23
申请号：US17127241
申请日：2020-12-18
发明人： James Redmond , Zackery Sobin , Scott Guimond
摘要： Systems and methods provide real-time optical monitoring and control of well operations using digital cameras and image analysis. The systems and methods deploy one or more digital cameras in place of or in addition to conventional sensors to capture images of a well pump during well operations. The images may then be analyzed using image analysis algorithms and programs to measure a height, position, shape, and other measurements for certain components of the well pump relative to previous images. These image-based measurements may then be used to determine various operational parameters, such as pump speed, pump load, and other operational parameters. The operational parameters may then be processed by a pump control system to optimize pump operations based on the operational parameters.
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18.发明申请公开(公告)号：US20220206476A1
公开(公告)日：2022-06-30
申请号：US17566164
申请日：2021-12-30
IPC分类号： G05B19/418
摘要： Systems and methods for addressing gaps in an industrial operation due to operator variability are disclosed herein. In one aspect of this disclosure, a method for addressing gaps in an industrial operation due to operator variability includes processing input data received from one or more data sources to identify a best operator of a plurality of operators responsible for managing the industrial operation, and determining if one or more gaps exist in the economic operation of the industrial operation due to operator variability between the best operator and operators other than the best operator. Identified gaps may be analyzed to determine if relevant characteristics associated with the gaps justify at least one solution for addressing the gaps for the particular industrial operation. At least one solution may be identified and mapped to the gaps in some instances.
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公开(公告)号：US20220206471A1
公开(公告)日：2022-06-30
申请号：US17566121
申请日：2021-12-30
IPC分类号： G05B19/418 , G06K9/62
摘要： Systems and methods for providing operator variation analysis for an industrial operation are disclosed herein. In one aspect of this disclosure, a method for providing operator variation analysis includes processing input data received from one or more data sources to identify transient or non-steady state process data relating to the industrial operation and selecting one or more types of data in the transient or non-steady state process data to cluster for operator variation analysis. The one or more types of data are clustered using one or more data clustering techniques, and the clustered one or more types of data are analyzed to identify a best operator of a plurality of operators responsible for managing the industrial operation. Information is analyzed to determine if one or more gaps exist in the economic operation of the industrial operation due to operator variability between the best operator and other operators.
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公开(公告)号：US20220197272A1
公开(公告)日：2022-06-23
申请号：US17442437
申请日：2020-03-24
IPC分类号： G05B23/02 , G05B19/418 , G05B17/02
摘要： Systems and methods for controlling industrial process automation and control systems can automatically, through the use of machine learning (ML) models and algorithms, extract plant assets from engineering diagrams and other plant engineering data sources. The systems and methods can establish asset relationships to create a plant asset registry and build an asset hierarchy from the plant assets. The systems and methods can generate an ontological knowledge base from the plant asset hierarchy, and provide an HMI for controlling the industrial process based on the plant asset hierarchy and the ontological knowledge base.
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