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1.发明授权公开(公告)号：US11176290B1
公开(公告)日：2021-11-16
申请号：US17308969
申请日：2021-05-05
Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGY
Inventor： Jiewu Leng , Man Zhou , Wenshun Deng , Qiang Liu , Lijun Wei , Duxi Yan , Yuxuan Xiao , Jiongyu Chen , Caiyu Xu , Yougui Yang
IPC: G06F30/20 , G06F30/17 , G06F111/02
Abstract: Disclosed is an approximate physical simulation integrated debugging method based on digital twinning, which includes the following steps of: a production line simulation model building step, a twinning step, a system debugging step, a hardware-in-the-loop debugging step, and a device-in-the-loop debugging step. The approximate physical simulation integrated debugging system based on digital twinning includes a production line simulation model building module, a twinning module, a system debugging module, a hardware-in-the-loop debugging module, and a device-in-the-loop debugging module. According to the approximate physical simulation integrated debugging method and system based on digital twinning, since a local component twin after being successfully debugged is replaced with an entity component, when a problem occurs after replacement, only the local component twin needs to be debugged and optimized again, thus saving time and reducing cost.
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公开(公告)号：US20210286326A1
公开(公告)日：2021-09-16
申请号：US17134369
申请日：2020-12-26
Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGY
Inventor： Jiewu Leng , Man Zhou , Guolei Ruan , Qiang Liu , Ding Zhang , Duxi Yan
Abstract: The disclosure discloses an inhomogeneous sample equalization method and system for a product assembly process. The method includes the following steps of: A: calculating a similarity among different samples; B: constructing a fuzzy compatibility matrix S for representing the similarity among all the samples, and constructing a fuzzy compatibility space X with different granule layers through the fuzzy compatibility matrix S; C: based on a granular calculating mode, screening out a granule layer with a maximum comprehensive value of an information increment and the similarity among the samples from the fuzzy compatible space X to serve as an optimal granule layer; and D: carrying out equalization processing on the sample of the optimal granule layer.
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公开(公告)号：US11429070B2
公开(公告)日：2022-08-30
申请号：US17134369
申请日：2020-12-26
Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGY
Inventor： Jiewu Leng , Man Zhou , Guolei Ruan , Qiang Liu , Ding Zhang , Duxi Yan
Abstract: The disclosure discloses an inhomogeneous sample equalization method and system for a product assembly process. The method includes the following steps of: A: calculating a similarity among different samples; B: constructing a fuzzy compatibility matrix S for representing the similarity among all the samples, and constructing a fuzzy compatibility space X with different granule layers through the fuzzy compatibility matrix S; C: based on a granular calculating mode, screening out a granule layer with a maximum comprehensive value of an information increment and the similarity among the samples from the fuzzy compatible space X to serve as an optimal granule layer; and D: carrying out equalization processing on the sample of the optimal granule layer.
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公开(公告)号：US11367002B1
公开(公告)日：2022-06-21
申请号：US17529311
申请日：2021-11-18
Applicant: GUANGDONG UNIVERSITY OF TECHNOLOGY
Inventor： Jiewu Leng , Weinan Sha , Zisheng Lin , Dewen Wang , Man Zhou , Guolei Ruan , Qiang Liu , Hu Zhang , Qianyi Su
Abstract: A method for constructing and training a Decentralized Migration Diagram Neutral Network (DMDNN) model for a production process, including: determining a production task input management node, distributed management nodes and a granularity of each of the distributed management nodes, and constructing a production system network; constructing network calculation nodes on each of the distributed management nodes; constructing and training a DMDNN model; and applying the trained DMDNN model in management and control of the production process.
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