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公开(公告)号：US10073421B2
公开(公告)日：2018-09-11
申请号：US14943621
申请日：2015-11-17
Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
Inventor： Bijan Sayyarrodsari , Kadir Liano , Alexander Barton Smith , Apurva Prakash Samudra
IPC: G05B13/04
Abstract: System and method for improving operation of an industrial automation system, which includes a control system that controls operation of an industrial automation process. The control system includes a feature extraction block that determines extracted features by transforming process data determined during operation of an industrial automation process based at least in part on feature extraction parameters; a feature selection block that determines selected features by selecting a subset of the extracted features based at least in part on feature selection parameters, in which the selected features are expected to be representative of the operation of the industrial automation process; and a clustering block that determines a first expected operational state of the industrial automation system by mapping the selected features into a feature space based at least in part on feature selection parameters.
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Patent Agency Ranking
公开(公告)号：US11604442B2
公开(公告)日：2023-03-14
申请号：US17358389
申请日：2021-06-25
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Bijan Sayyarrodsari , Kadir Liano , Apurva Prakash Samudra , Alexander Barton Smith
Abstract: System and method for improving operation of an industrial automation system, which includes a control system that controls operation of an industrial automation process. The control system includes a feature extraction block that determines extracted features by transforming process data determined during operation of an industrial automation process based at least in part on feature extraction parameters; a feature selection block that determines selected features by selecting a subset of the extracted features based at least in part on feature selection parameters, in which the selected features are expected to be representative of the operation of the industrial automation process; and a clustering block that determines a first expected operational state of the industrial automation system by mapping the selected features into a feature space based at least in part on feature selection parameters.
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公开(公告)号：US20170139382A1
公开(公告)日：2017-05-18
申请号：US14943621
申请日：2015-11-17
Applicant: ROCKWELL AUTOMATION TECHNOLOGIES, INC.
Inventor： Bijan Sayyarrodsari , Kadir Liano , Alexander Barton Smith , Apurva Prakash Samudra
IPC: G05B13/04
CPC classification number: G05B13/048 , G05B23/024
Abstract: System and method for improving operation of an industrial automation system, which includes a control system that controls operation of an industrial automation process. The control system includes a feature extraction block that determines extracted features by transforming process data determined during operation of an industrial automation process based at least in part on feature extraction parameters; a feature selection block that determines selected features by selecting a subset of the extracted features based at least in part on feature selection parameters, in which the selected features are expected to be representative of the operation of the industrial automation process; and a clustering block that determines a first expected operational state of the industrial automation system by mapping the selected features into a feature space based at least in part on feature selection parameters.
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公开(公告)号：US11079726B2
公开(公告)日：2021-08-03
申请号：US16666011
申请日：2019-10-28
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Bijan Sayyarrodsari , Kadir Liano , Apurva Prakash Samudra , Alexander Barton Smith
Abstract: System and method for improving operation of an industrial automation system, which includes a control system that controls operation of an industrial automation process. The control system includes a feature extraction block that determines extracted features by transforming process data determined during operation of an industrial automation process based at least in part on feature extraction parameters; a feature selection block that determines selected features by selecting a subset of the extracted features based at least in part on feature selection parameters, in which the selected features are expected to be representative of the operation of the industrial automation process; and a clustering block that determines a first expected operational state of the industrial automation system by mapping the selected features into a feature space based at least in part on feature selection parameters.
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公开(公告)号：US20200064789A1
公开(公告)日：2020-02-27
申请号：US16666011
申请日：2019-10-28
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Bijan Sayyarrodsari , Kadir Liano , Apurva Prakash Samudra , Alexander Barton Smith
Abstract: System and method for improving operation of an industrial automation system, which includes a control system that controls operation of an industrial automation process. The control system includes a feature extraction block that determines extracted features by transforming process data determined during operation of an industrial automation process based at least in part on feature extraction parameters; a feature selection block that determines selected features by selecting a subset of the extracted features based at least in part on feature selection parameters, in which the selected features are expected to be representative of the operation of the industrial automation process; and a clustering block that determines a first expected operational state of the industrial automation system by mapping the selected features into a feature space based at least in part on feature selection parameters.
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公开(公告)号：US20190004485A1
公开(公告)日：2019-01-03
申请号：US16123678
申请日：2018-09-06
Applicant: Rockwell Automation Technologies, Inc.
Inventor： Bijan Sayyarrodsari , Kadir Liano , Alexander Barton Smith , Apurva Prakash Samudra
Abstract: System and method for improving operation of an industrial automation system, which includes a control system that controls operation of an industrial automation process. The control system includes a feature extraction block that determines extracted features by transforming process data determined during operation of an industrial automation process based at least in part on feature extraction parameters; a feature selection block that determines selected features by selecting a subset of the extracted features based at least in part on feature selection parameters, in which the selected features are expected to be representative of the operation of the industrial automation process; and a clustering block that determines a first expected operational state of the industrial automation system by mapping the selected features into a feature space based at least in part on feature selection parameters.
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