公开(公告)号：US10268978B2

公开(公告)日：2019-04-23

申请号：US14587553

申请日：2014-12-31

Applicant: Dassault Systemes Americas Corp.

Inventor： Grzegorz Gajdzinski ,  Minh Tuan Nguyen ,  Nicholas Schleich

IPC: G06Q10/06

Abstract: A method and a system for organizing management information within an enterprise are provided. The method includes storing an enterprise bill of process (eBOP) comprising a plurality of enterprise process events and at least one respective threshold for each enterprise process event in an information engine and receiving enterprise process data relating to the plurality of enterprise process events from an information engine. The enterprise process data includes historical data relating to the enterprise process events, real-time current information relating to the enterprise process events, predicted data based on the historical data, the current data and measured or derived parameters associated with the at least some of the plurality of enterprise process events, and algorithmic models of at least one of the enterprise process events including parameters, variables, and measurements. The method further includes generating immediate actions directing subscribed parties to perform determined remedial procedures of an action plan.

公开(公告)号：US20170132543A1

公开(公告)日：2017-05-11

申请号：US14935844

申请日：2015-11-09

Applicant: Dassault Systemes Americas Corp.

Inventor： Ian Dobinson ,  Peter Haynes

IPC: G06Q10/06 ,  G06F9/445 ,  G06F9/44

CPC classification number: G06Q10/06313 ,  G06F8/65 ,  G06F8/71 ,  G06F16/25

Abstract: Traditionally, PLM systems and SCM systems have not been linked. In an embodiment, a computer method includes, responsive to a user request to transfer a module from a product lifecycle management (PLM) system to a source code management (SCM) system, extracting, from a processor at the PLM system, the data representing modules, versions of the modules, and hierarchical relationships of the modules from a data source of the PLM system. The method further includes creating an SCM system module having the extracted data representing the modules, versions of the modules, and the hierarchical relationships of the modules. Therefore, the PLM system can export a module to the SCM system in a process controlled at the PLM system.

公开(公告)号：US20160189079A1

公开(公告)日：2016-06-30

申请号：US14587574

申请日：2014-12-31

Applicant: Dassault Systemes Americas Corp.

Inventor： Grzegorz Gajdzinski ,  Minh Tuan Nguyen ,  Nicholas Schleich

IPC: G06Q10/06

CPC classification number: G06Q10/06375 ,  G06Q10/06393

Abstract: A method and a system for a management decision-making facilitator within an enterprise are provided. The method includes storing a plurality of predefined enterprise process event state definitions and at least one respective threshold for each enterprise process event state definition in an information engine and receiving enterprise process data relating to a plurality of enterprise process states associated with the plurality of enterprise process event state definitions from the information engine. The method also includes analyzing the received enterprise process data in real time and generating a visualization of the enterprise based on at least one of the historical data, current information, and predicted data, the visualization including a representation of the enterprise process event states.

Abstract translation: 提供企业内部管理决策辅导员的方法和系统。 该方法包括在信息引擎中存储多个预定义的企业进程事件状态定义和至少一个各自的企业进程事件状态定义的相应阈值，以及接收与多个企业进程关联的多个企业进程状态相关的企业进程数据 来自信息引擎的事件状态定义。 该方法还包括实时分析所接收的企业过程数据，并且基于历史数据，当前信息和预测数据中的至少一个生成企业的可视化，该可视化包括企业过程事件状态的表示。

公开(公告)号：US12169669B2

公开(公告)日：2024-12-17

申请号：US16987820

申请日：2020-08-07

Applicant: Dassault Systemes Americas Corp.

Inventor： Pradeep Gopalakrishnan ,  Raoyang Zhang ,  Hudong Chen ,  Avinash Jammalamadaka

IPC: G06F30/25 ,  G06F111/10

Abstract: Disclosed are techniques for scalar solvers in flow simulations that include simulating using a scalar lattice velocity set in a computing system, movement of scalar particles representing a scalar quantity in a volume of fluid, with the scalar particles carried by flow particles of the volume of fluid, and with the movement of the scalar particles causing collisions among the scalar particles; and evaluating, a non-equilibrium post-collide scalar distribution function of a specified order that is representative of the scalar collision.

公开(公告)号：US20240405235A1

公开(公告)日：2024-12-05

申请号：US18326284

申请日：2023-05-31

Applicant: Dassault Systemes Americas Corp.

Inventor： Anand Pathak ,  Nikhil Dhavale ,  Jaehwan Choi ,  Rasika Kulkarni ,  Atharv Govind ,  Anit Jain

IPC: H01M8/04298 ,  G06F30/23 ,  G06F111/10 ,  H01M8/10 ,  H01M8/1004

Abstract: A computer-implemented method automates generation of a representative volume elements (RVE) unit fuel cell model. A finite element model (FEM) of a unit cell of a proton exchange membrane fuel cell (PEMFC) is received. Input identifying a unit region with a discretization of the FE unit cell is received. A mesh rule corresponding to the unit region is received. An RVE unit region corresponding to the FE unit region is generated based on the FE unit region and the mesh rule.

公开(公告)号：US12073154B2

公开(公告)日：2024-08-27

申请号：US17060264

申请日：2020-10-01

Applicant: Dassault Systemes Americas Corp.

Inventor： Sivapalan Senthooran ,  Mohamed Ibrahim Eldesouky ,  Robert Powell ,  Ales Alajbegovic

IPC: G06F30/28 ,  G06F111/04 ,  G06F111/10 ,  G06F113/08

CPC classification number: G06F30/28 ,  G06F2111/04 ,  G06F2111/10 ,  G06F2113/08

Abstract: Disclosed are computer implemented techniques for correcting for numerically generated pressure waves at an inlet of a simulation space. The techniques include receiving a model of a simulation space and applying an inlet pressure to an inlet of the simulation space. The applied inlet pressure generates fluctuating velocities that produce undesired, numerically-generated pressure waves. The numerically generated pressure waves are measured to establish a measured pressure history. The measured pressure history is subtracted from the applied inlet boundary pressure history to provide a set of boundary conditions. The process conducts a fluid simulation using the set of boundary conditions. The process repeats using a subsequent set of boundary conditions, until an iteration is reached where the measured pressures near the inlet are sufficiently small to compensate for undesired, numerically-generated pressure waves, and thereafter stores that subsequent set of boundary conditions to provide a corrected set of boundary conditions.

公开(公告)号：US12032192B2

公开(公告)日：2024-07-09

申请号：US17818469

申请日：2022-08-09

Applicant: Dassault Systemes Americas Corp.

Inventor： Sabine Schweizer ,  Kwan Skinner ,  Lalitha Subramanian

IPC: G02B5/30 ,  G01N21/21 ,  G01N21/23

CPC classification number: G02B5/3083 ,  G01N21/21 ,  G01N21/23 ,  G02B5/305

Abstract: Embodiments calculate birefringence of materials. One such embodiment builds one or more three-dimensional structure models of one or more compounds forming a material. Each built three-dimensional structure model is aligned along a molecular axis and one or more tilt angles are set for each aligned three-dimensional structure model. A molecular polarizability tensor for each three-dimensional structure model with the set tilt angles is then calculated. An embodiment accounts for anisotropy by measuring the width and length of each model with the set tilt angles to determine aspect ratios. To continue, birefringence of the material is calculated based on the determined molecular polarizability tensors of the one or more models. Embodiments can be employed for simulating, optimizing, and designing real-world objects, e.g., in an optimization to select a material for a phone display that conforms with performance/manufacturing requirements.

公开(公告)号：US20230264349A1

公开(公告)日：2023-08-24

申请号：US18173172

申请日：2023-02-23

Applicant: Dassault Systemes Americas Corp.

Inventor： Quentin Bourret ,  Pierre-Olivier Lemieux ,  Julie Charland ,  Rachid Aissaoui

IPC: B25J9/16

CPC classification number: B25J9/1612 ,  B25J9/1607 ,  B25J9/1671

Abstract: An embodiment receives models of an object and an environment and an indication of position of a digital human model (DHM). An oriented bounding box (with a plurality of faces) surrounding the model of the object is determined and, for each of the plurality of faces, a candidate grasp location, a candidate grasp orientation, and a candidate grasp type is determined. From amongst the plurality of faces, one or more graspable faces is determined based on: the candidate grasp locations, the candidate grasp orientations, the environment model, and dimensions of each face. Then, an optimal graspable face is identified based on a hierarchy and the position of the DHM. An inverse kinematic solver determines position and orientation, i.e., grasp, of an end effector of the DHM grasping the object based on the candidate grasp location, candidate grasp orientation, and candidate grasp type of the optimal graspable face.

公开(公告)号：US20230177437A1

公开(公告)日：2023-06-08

申请号：US18063373

申请日：2022-12-08

Applicant: Dassault Systemes Americas Corp.

Inventor： Quentin Bourret ,  Julie Charland ,  David Brouillette ,  Daniel Imbeau

IPC: G06Q10/06

CPC classification number: G06Q10/0635 ,  G06Q10/0633

Abstract: Embodiments assess ergonomic risk of causing harm to a worker in a workplace. One such embodiment receives an indication of posture risk level for each of a plurality of digital human models performing a task. In turn, a weighted average of the received indications of posture risk level is determined. This determined weighted average is indicative of ergonomic risk to a real-world worker performing the task in a workplace. Embodiments consider consecutive risk through modifications to weights used in the determining the weighted average.

公开(公告)号：US20220358257A1

公开(公告)日：2022-11-10

申请号：US17735198

申请日：2022-05-03

Applicant: Dassault Systemes Americas Corp.

Inventor： Hsin-Chi Chang ,  Kevin Pollefoort ,  Boris Tabenkin ,  William Upham

IPC: G06F30/12

Abstract: In one aspect, a computer-based method is disclosed for managing iterations and branching in a design evolution. The method includes creating a module that corresponds to a component in response to a user command and storing at least a first iteration and a second iteration of a design for the component in the module. Each of the first and second iterations contains one or more content objects. Moreover, each content object is an entity (e.g., a businessobject) or a relation (e.g., a connector), is identified by a content identifier, and is part of a single unit of content that represents all evolutions of the entity or relation and is associated with a corresponding physical object.