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71. 发明公开

US20240152121A1 FULL-FORM MODEL-FREE ADAPTIVE DISTURBANCE COMPENSATION CONTROL IN THE PRESENCE OF MEASURABLE DISTURBANCES 审中-公开
公开(公告)号：US20240152121A1
公开(公告)日：2024-05-09
申请号：US18495442
申请日：2023-10-26
申请人： ZHEJIANG UNIVERSITY
发明人： Jiangang LU , Chen CHEN
IPC分类号： G05B19/418
CPC分类号： G05B19/41835 , G05B2219/37591
摘要： A method of full-form model-free adaptive disturbance compensation control in the presence of measurable disturbances, includes establishing a dynamic data model of a controlled plant subject to measurable disturbances, wherein the dynamic data model is described by a pseudo Jacobian input matrix and a pseudo Jacobian disturbance matrix; constructing cost functions and solving their optimization problems to find optimal values of the pseudo Jacobian input matrix and the pseudo Jacobian disturbance matrix; designing a full-form model-free adaptive disturbance compensation control law in the presence of measurable disturbances; constructing an energy function and solving it by using a momentum gradient descent method to find optimal values of the full-form adaptive input matrix and the full-form adaptive disturbance matrix; controlling the controlled plant by using the control law. The control method of the present invention provides significant improvements in disturbance compensation control performance and achieves effective tracking of desired system outputs.

72. 发明公开

US20240142958A1 SYSTEM AND METHOD FOR DEFECT MITIGATION USING DATA ANALYSIS 审中-公开
公开(公告)号：US20240142958A1
公开(公告)日：2024-05-02
申请号：US17979386
申请日：2022-11-02
申请人： Orbotech Ltd.
发明人： Nava Shpaisman , Bronislav Kupershtein
IPC分类号： G05B19/418 , G06T7/00
CPC分类号： G05B19/41875 , G06T7/0004 , G05B2219/32182 , G06T2207/30141
摘要： A method for defect mitigation is disclosed. The method may include receiving defect data for one or more defects of one or more samples. The defect data may include a defect location, a defect size, a defect shape, or a relationship between the defect and a component of the one or more samples. The method may include identifying at least one defect as a disqualifying defect based on the received defect data and one or more predetermined thresholds. Upon identifying the defect as a disqualifying defect, the method may include generating a tool readable index configured to cause one or more downstream fabrications tool to adjust one or more downstream fabrication steps corresponding to the disqualifying defect based on the generated tool readable index. The method may include providing the generated tool readable index to the one or more downstream fabrication tool.

73. 发明公开

US20240142954A1 COMMUNICATION SYSTEM WITH ORDERED COMMAND DATA SETS 审中-公开
公开(公告)号：US20240142954A1
公开(公告)日：2024-05-02
申请号：US18396700
申请日：2023-12-27
申请人： KABUSHIKI KAISHA YASKAWA DENKI
发明人： Yuki MINAMIDA , Kazuo FUJINO , Ryota MORIWAKA , Ryo SHIMODOME , Tadasuke YUBA , Kazutoshi KOBAYASHI
IPC分类号： G05B19/418
CPC分类号： G05B19/4185 , G05B19/41895 , G05B2219/23115
摘要： A communication system include: a first communication device configured to: add order information to each of the plurality of data sets; and sequentially transmit the plurality of data sets to which the order information is added; and a second communication device configured to: receive the plurality of data sets from the first communication device; arrange the plurality of received data sets in a standby buffer as ordered data sets based on the order information; and sequentially read the ordered data sets.

74. 发明公开

US20240142953A1 PROCESS ESTIMATION DEVICE AND PROCESS ESTIMATION METHOD 审中-公开
公开(公告)号：US20240142953A1
公开(公告)日：2024-05-02
申请号：US18385613
申请日：2023-10-31
申请人： Proterial, Ltd.
发明人： Takeshi NISHIUCHI
IPC分类号： G05B19/418
CPC分类号： G05B19/4184 , G05B19/4183
摘要： A process estimation device using a computer is provided with a regression model creation processing unit that, in manufacturing a product through a plurality of manufacturing processes, defines a given manufacturing process, excluding a first manufacturing process, as a target process to be subject to process estimation, learns a relationship between at least a processing object data indicating a state of a processing object to be processed in the target process, a processed object data indicating a state of a processed object processed in the target process, a device condition data indicating a state of a device used for processing in the target process before processing, and a process data indicating a set value of manufacturing conditions of the target process by machine learning, and creates a regression model representing a correlation between the data, and a process estimation processing unit that estimates the process data to be estimated using the regression model created by the regression model creation processing unit. A computer-performed process estimation method includes defining the manufacturing process as the target, learning the relationship between at least the processing object data, the device condition data, the process data, creating the regression model, and estimating the process data using the regression model.

75. 发明公开

US20240142952A1 CONTROL SYSTEM AND METHOD FOR CONTROLLING SAME 审中-公开
公开(公告)号：US20240142952A1
公开(公告)日：2024-05-02
申请号：US18279325
申请日：2021-12-20
申请人： OMRON CORPORATION
发明人： Yasuhiro KITAMURA , Hisanori IGARASHI , Kotaro OKAMURA
IPC分类号： G05B19/418
CPC分类号： G05B19/41835 , G05B2219/31368
摘要： An access authority is set for each data referred to by a program. A control system includes a control unit that controls a control target, a storage unit that stores a program executed by the control unit and each access authority for each of data referred to by the program, and an input unit that receives an access request for any one of the data. Each access authority includes information about an operation that can be executed by a user having each authority. The control unit refers to each access authority based on acquisition of the access request for any one of the data from the input unit, and determines whether the user who transmits the access request has the access authority for the data for which the access is requested based on each access authority.

76. 发明公开

US20240140724A1 COMPUTER-IMPLEMENTED METHOD, APPARATUS FOR DATA PROCESSING, AND COMPUTER SYSTEM FOR CONTROLLING A CONTROL DEVICE OF A CONVEYOR SYSTEM 审中-公开
公开(公告)号：US20240140724A1
公开(公告)日：2024-05-02
申请号：US18548293
申请日：2022-02-01
申请人： Körber Supply Chain Logistics GmbH
发明人： Michael Zettler , Marc Christian Weber , Daniel Hein , Clemens Otte , Martin Schall , Frank Pfeiffer
IPC分类号： B65G43/08 , B65G43/10 , G05B19/418
CPC分类号： B65G43/08 , B65G43/10 , G05B19/4189
摘要： A computer-implemented method, a device for data processing and a computer system for controlling a control device of a conveyor system to achieve an alignment and/or a defined spacing of piece goods, wherein the control of the control device is determined by an agent acting according to Reinforcement Learning methods. An individual, local state vector of predefined dimension that is the same for all the piece goods is created for each of the piece goods and an action vector is selected from an action space according to a strategy that is the same for all piece goods for the current state vector of this piece good. These action vectors are projected onto the conveying elements, wherein conflicts are resolved. After a cycle time has elapsed, state vectors are created again for each piece good and evaluated with rewards and the strategy is adjusted.

77. 发明授权

US11972257B2 Industrial automation system topology with point to point business rule integration 有权
公开(公告)号：US11972257B2
公开(公告)日：2024-04-30
申请号：US17812044
申请日：2022-07-12
申请人： Rockwell Automation Technologies, Inc.
发明人： Scott A Pierce , Anthony J Diblasio , Douglas B Sumerauer , Christopher E Stanek
IPC分类号： G06F8/77 , G05B19/418 , G06Q10/0637
CPC分类号： G06F8/77 , G05B19/41835 , G06Q10/0637 , G05B2219/32161
摘要： An industrial integrated development environment (IDE) allows project topologies to be defined using an industrial domain-specific language (DSL) script. DSL scripting language can be used to define a control system topology in terms of the devices that make up the control system as well as the data connections between those devices. The IDE system can translate resulting topology to a project tree that serves as the basis for a control system project.

78. 发明授权

US11971710B2 Digital model based plant operation and optimization 有权
公开(公告)号：US11971710B2
公开(公告)日：2024-04-30
申请号：US17525467
申请日：2021-11-12
申请人： Pani Energy Inc
发明人： Ben Wolfe , Devesh Bharadwaj
IPC分类号： G06F3/0482 , G05B19/418 , G05B23/02
CPC分类号： G05B19/41885 , G05B23/0283 , G06F3/0482
摘要： A digital twin model based plant operation and optimization is provided. Systems and methods of the solution can receive data on assets of a plant, the assets' topology, connectivity and flow and deployed physical instruments along with the measurements of the physical instruments. The solution generate a model having a plurality of layers based on the received data and provide one or more virtual instruments in the model. The solution can determine, based on a set of relationships for interactions between assets and the received measurements input into the model, one or more virtual measurement for the one or more virtual instruments and generate, responsive to a comparison with a threshold, a notification to service at least one of the assets at the plant.

79. 发明授权

US11971709B2 Learning device, control device, learning method, and recording medium 有权
公开(公告)号：US11971709B2
公开(公告)日：2024-04-30
申请号：US17269534
申请日：2019-09-24
申请人： OMRON Corporation
发明人： Yuki Yamaguchi , Kennosuke Hayashi , Kin Chung Denny Fu , Yohei Okawa , Chisato Saito , Yoshiya Shibata
IPC分类号： G05B19/418 , B25J9/16 , G06N20/20
CPC分类号： G05B19/41885 , B25J9/1697 , G05B19/4183 , G06N20/20
摘要： The disclosure is to constitute, while reducing a cost for collecting training data used in machine learning that makes a control module acquire an ability to control a robot device, the control module operatable in an actual environment by the machine learning. A learning device according to one aspect of the present invention executes machine learning of an extractor by using a first learning data set constituted by a combination of simulation data and first environmental information and a second learning data set constituted by a combination of actual data and second environmental information. Further, a learning device according to one aspect of the present invention executes machine learning of a controller by using a third learning data set constituted by a combination of third environmental information, state information, and a control command.

80. 发明授权

US11971708B2 Method for providing context based artefact access 有权
公开(公告)号：US11971708B2
公开(公告)日：2024-04-30
申请号：US17252262
申请日：2019-06-14
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Maik Boche , Stefan Burger , Ankit Singh
IPC分类号： G05B19/418 , G06F16/22
CPC分类号： G05B19/41885 , G06F16/22 , G05B2219/35055
摘要： A method for providing context based artefact access to tenants of a cloud computing system includes receiving a request to access an artefact deployed on the cloud computing system. The request includes a tenant identifier and an artefact identifier. Context data associated with the artefact is determined based on the tenant identifier. Context data associated with the artefact is retrieved from an artefact repository stored in a database of the cloud computing system. Access to the artefact is provided based on the retrieved context data associated with the artefact on a device associated with the tenant.

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