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公开(公告)号：US20180343301A1
公开(公告)日：2018-11-29
申请号：US16056502
申请日：2018-08-06
发明人： Marco Anastasi , Maurizio Sciglio
CPC分类号： H04L67/1095 , G06F9/455 , G06F17/10 , G06F17/50 , G06F17/5009 , G06G7/48 , G16B5/00 , H04L67/42
摘要： A server, which is in communication with a plurality of client computing devices configured to perform a reduced simulation function, comprises a synchronization engine configured to generate synchronization packets for one or more rigid bodies according to a synchronization scheme and, for each rigid body, to dynamically update the synchronization scheme based on a current state of the rigid body in simulation data and stored states for the rigid body which are stored in a buffer. The synchronization packets are then transmitted to one of the plurality of client computing devices.
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公开(公告)号：US20180330245A1
公开(公告)日：2018-11-15
申请号：US15594343
申请日：2017-05-12
申请人： Harris Lee Cohen
发明人： Harris Lee Cohen
CPC分类号： G06N5/04 , G01N33/0098 , G06F17/30312 , G06F17/5009 , G06N99/005 , G06Q50/02
摘要： A computer platform implements a precision agriculture system that predicts output conditions, such as diseases, salt damage, soil problems, water leaks and generic anomalies, for orchards under analysis. The computer platform stores site and crop datasets and processed satellite image for the orchards. An orchard data learned model predicts a propensity for existence of output conditions associated with the permanent crops based on the data values for the variables of the site and crop datasets. Also, a satellite model predicts a propensity for existence of the output conditions at the orchard based on processed satellite images. A precision agriculture management model is disclosed that integrates the orchard data learned model with the satellite model to accurately predict the output conditions.
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公开(公告)号：US20180322230A1
公开(公告)日：2018-11-08
申请号：US15961717
申请日：2018-04-24
发明人： Zheng HAN
CPC分类号： G06F17/5009 , G05D1/0088 , G06F17/3082 , G06F17/5095 , G06K9/00765
摘要： The present disclosure provides a driverless vehicle simulation test method and apparatus, a device and a readable medium. According to the present disclosure, an accident video is obtained from an accident video database of a traffic management department; corresponding accident scenario information is obtained according to the accident videos; a simulated accident scenario is constructed according to the accident scenario information, and vehicle behaviors of the simulated driverless vehicle in the simulated accident scenario are tested. With the accident video being obtained from the accident video database of the traffic management department, the present disclosure can ensure authenticity and accuracy of the simulated accident scenario for simulation test of the driverless vehicle, therefore can perform real and valid test for the driverless vehicle and effectively improve the accuracy and validity of the driverless vehicle simulation test.
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公开(公告)号：US20180311434A1
公开(公告)日：2018-11-01
申请号：US15769654
申请日：2016-11-09
申请人： Fresenius Vial SAS
发明人： Rémy Wolff
CPC分类号： A61M5/16859 , A61M5/16831 , A61M2005/16863 , A61M2205/18 , A61M2205/332 , A61M2205/50 , G06F17/5009
摘要： A method for detecting an occlusion in an infusion line (3) connected to an infusion device (1) comprises: measuring a force (F) applied to a piston (21) by a pusher device (12) of an infusion device (1) for moving the piston (21) along a movement direction (X) into a cylindrical tube (20) in order to deliver a medical fluid from the cylindrical tube (21) towards an infusion line (3) connected to the cylindrical tube (20); calculating, from the measured force (F), a value indicative of a pressure (P) in the cylindrical tube (20), wherein for calculating said value indicative of said pressure (P) a frictional force value (FO) indicative of a friction of the piston (21) relative to the cylindrical tube (20) is taken into account; and comparing said value indicative of said pressure (P) to a threshold value to determine whether an occlusion is present in the infusion line (3). Herein, the frictional force value (F0) is determined using a mathematical model modelling the friction of the piston (21) relative to the cylindrical tube (20) in dependence on the position of the piston (21) relative to the cylindrical tube (20) along the movement direction (X) and in dependence on the velocity by which the piston (21) is moved relative to the cylindrical tube (3). In this way a method for reliably detecting an occlusion in an infusion line during an infusion process is provided.
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公开(公告)号：US20180308379A1
公开(公告)日：2018-10-25
申请号：US15956491
申请日：2018-04-18
CPC分类号： G06F17/5009 , G06F17/5095
摘要： Methods and systems for creating digital representations of real world objects that are connected back to real world objects, creating a digital double. In some aspects a method includes the actions of receiving sensor data from a real world object; receiving data representing a digital version of the real world object; and performing a virtual reality simulation displaying (i) a representation of at least some of the sensor data, and (ii) the digital version of the real world object. Performing a virtual reality simulation using (i) the sensor data, and (ii) the data representing the digital version of the real world object can include overlaying a visual representation of the sensor data on a visual representation of the digital version of the real world object. The method can further include determining one or more modifications to the real world object based on the performed virtual reality simulation.
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36.发明申请公开(公告)号：US20180307785A1
公开(公告)日：2018-10-25
申请号：US15944405
申请日：2018-04-03
申请人： FUJITSU LIMITED
发明人： Tadashi Ataka , Atsushi Furuya
CPC分类号： G06F17/5009 , G06F17/12 , G06F17/13 , G06F17/16 , G06F17/5018 , G06F2217/16
摘要： A magnetic material simulation method for a computer to execute a process including: calculating, from first magnetization vector information at first time on elements obtained by dividing a magnetic substance into a plurality of meshes, first static magnetic field potential information of the elements at the first time; calculating a magnetization vector calculation matrix A which is based on interaction between the meshes at second time, by using the first magnetization vector information and the first static magnetic field potential information; calculating a magnetization vector calculation matrix B which is based on interaction between the meshes at the first time, by using the first magnetization vector information and the first static magnetic field potential information; and calculating second magnetization vector information on the elements at the second time, by using the first magnetization vector information, the first static magnetic field potential information, the matrix A, and the matrix B.
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公开(公告)号：US20180306015A1
公开(公告)日：2018-10-25
申请号：US15763158
申请日：2015-11-09
发明人： Dinesh Ananda SHETTY , Avi LIN
CPC分类号： E21B43/267 , E21B34/08 , E21B43/26 , E21B49/088 , G01V11/007 , G01V2210/663 , G06F17/12 , G06F17/5009 , G06F2217/16
摘要： An illustrative hydraulic fracturing flow simulation system includes: a data acquisition module collecting measurements from a subterranean formation; a processing module implementing a hydraulic fracturing simulation method; and a visualization module that displays the time-dependent spatial distribution. The simulation method includes: deriving from the measurements a network of fractures having junctions where two or more fractures intersect; ordering a set of corner points associated with each junction; calculating a junction area from each set of corner points; determining a current state that includes flow parameter values at discrete points arranged along the fractures in said network; constructing a set of linear equations for deriving a subsequent state from the current state while accounting for said junction areas; and repeatedly solving the set of linear equations to obtain a sequence of subsequent states, the sequence embodying a time-dependent spatial distribution of at least one flow parameter.
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38.发明申请公开(公告)号：US20180300226A1
公开(公告)日：2018-10-18
申请号：US16014694
申请日：2018-06-21
发明人： Panagiotis MANOLIOS , Meng LI , Italo ROMANI DE OLIVEIRA , Augusto Marasca De CONTO , Han YU , Daniel RUSSELL , Sundeep ROY
CPC分类号： G06F11/3684 , G06F8/00 , G06F8/20 , G06F11/2273 , G06F11/3676 , G06F11/368 , G06F17/11 , G06F17/5009
摘要： A system for equivalence class analysis-based automated requirements-based test case generation includes a control processor, a data store containing textual design requirements, a textual converter unit structured to convert the textual design requirements to a machine-readable version of design requirements, a requirement partition unit configured to partition the machine-readable design requirements into one or more sets of related design requirements, an equivalence class partition unit configured to process the machine-readable design requirements and input/output variables into a set of equivalence classes, an equivalence class analyzer unit structured to analyze the set of equivalence classes to generate equivalence class tests and identify uncovered input space, and a boundary class analyzer unit structured to identify boundaries of the equivalence classes and generate boundary value tests and robustness tests. A method for equivalence class analysis-based automated requirements-based test case generation implementable on the system, and a non-transitory computer readable medium are also disclosed.
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公开(公告)号：US20180276869A1
公开(公告)日：2018-09-27
申请号：US15465166
申请日：2017-03-21
CPC分类号： G06T13/40 , G06F17/12 , G06F17/5009 , G06K9/00281 , G06K9/00288 , G06Q30/0271 , G06Q30/0282 , G06Q30/0631 , G06T11/60 , G09B5/02 , G09B19/00
摘要： Methods and systems for age appearance simulation of a consumer are provided. At least one embodiment of a method includes receiving an image of the consumer (including a face of the consumer), determining an ethnicity of the consumer, determining an age of the patient, and determining a desired simulated age of the consumer. An altered image to represent the desired simulated age of the consumer may then be created, where altering the image includes utilizing a statistical ethnic aging model to alter at least one of a shape of the face, a color of the face, and a texture of the face. The altered image the first altered image may be provided for display to the consumer.
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公开(公告)号：US10083621B2
公开(公告)日：2018-09-25
申请号：US14524659
申请日：2014-10-27
申请人： ZedaSoft, Inc.
发明人： Robert Allen Hatcherson , Stephen Edward Tarter , Jeremiah Jay Johnson , Frederick Bryan Fleury , George William Estep, II , Richard Keith Holt
CPC分类号： G09B9/301 , G06F17/5009 , G06F2217/16
摘要： The present invention relates generally to a software architecture for simulation of physical entities. The invention provides an object-oriented container based framework architecture for simulator software implementations, methods, and objects in a time domain on a distributed computer network. The invention further provides an interface system and a plug-in definition which allows compartmentalization of participants in the container and easy extensibility of the system. The invention further provides a system and method for streaming video in a container-based architecture.
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