利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

653 条记录 (耗时 0.024 秒)

    SYSTEM FOR TRACKING INCREMENTAL DAMAGE ACCUMULATION
    3.
    发明公开
    SYSTEM FOR TRACKING INCREMENTAL DAMAGE ACCUMULATION 审中-公开

    公开(公告)号：US20240289522A1

    公开(公告)日：2024-08-29

    申请号：US18594882

    申请日：2024-03-04

    申请人： ENDURICA, LLC

    发明人： William V. Mars

    IPC分类号： G06F30/23 ,  G06F30/15 ,  G06F30/20 ,  G06F111/10 ,  G06F119/04

    CPC分类号： G06F30/23 ,  G06F30/15 ,  G06F30/20 ,  G06F2111/10 ,  G06F2119/04

    摘要： A digital twin system for predicting a residual life of a physical asset includes at least one user computer and at least one server. The user computer has a graphical user interface permitting a user to receive damage event warnings, end of life warnings, and status reports. The server communicates with the user computer and includes an administration subsystem that is in communication with a data source. The administration subsystem includes at least one database. The administration subsystem is configured to receive the physical asset's operating history data transmitted by the data source and store the operating history data into the database. The server further includes a simulator. The simulator is in communication with the administration subsystem and is configured to perform several functions, for example, updating the digital twin and generating residual life predictions.

    AUTOMATIC GENERATION OF FLEXIBLE LOAD DESIGN
    4.
    发明公开
    AUTOMATIC GENERATION OF FLEXIBLE LOAD DESIGN 审中-公开

    公开(公告)号：US20240273253A1

    公开(公告)日：2024-08-15

    申请号：US18634266

    申请日：2024-04-12

    申请人： Walmart Apollo, LLC

    发明人： Ou Sun ,  Minghui Liu ,  Jing Huang ,  Mingang Fu ,  Joseph Wayne Hendricks ,  Jamie Lee Hamilton

    IPC分类号： G06F30/15 ,  G06F30/17 ,  G06F30/20

    CPC分类号： G06F30/15 ,  G06F30/17 ,  G06F30/20

    摘要： A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions that, when executed on the one or more processors, cause the one or more processors to perform operations: receiving a load design for loading a trailer to deliver orders; generating an initial grouping comprising stacks of pallets that are configured to be loaded interchangeably among respective floor spot assignments on the trailer; iteratively adjusting at least one of the stacks of pallets within the initial grouping to satisfy at least a center-of-gravity constraint in a final load design for the trailer; and outputting the final load design comprising the initial grouping to cause the stacks of pallets of the initial grouping to be loaded into the trailer according to the final load design. Other embodiments are described.

    Simulation and validation of autonomous vehicle system and components
    5.
    发明授权
    Simulation and validation of autonomous vehicle system and components 有权

    公开(公告)号：US12061846B2

    公开(公告)日：2024-08-13

    申请号：US16783842

    申请日：2020-02-06

    申请人： FORETELLIX LTD.

    发明人： Chad Partridge ,  Paul Scott ,  Michael Savchenko ,  Daniel Schambach

    IPC分类号： G06F30/15 ,  G06F30/20 ,  G06F111/10

    CPC分类号： G06F30/20 ,  G06F30/15 ,  G06F2111/10

    摘要： Performing a test simulation for an autonomous vehicle may include receiving a system under test (SUT) from a user, the system under test comprising a sensor, sensor control, vehicle control logic, or other aspect of an autonomous vehicle, and providing options for the remaining aspects of the simulation from which the user may choose. The user may indicate a variable parameter, and respective simulations may be performed for a plurality of values of the variable parameter to determine values of the parameter for which the SUT functions as desired, and values of the variable parameter for which the SUT does not function as desired. Separate container instances of the simulation engine and separate respective container instances of the SUT may be created for each simulation, with each engine container instance calling to a respective SUT container.

    MULTI-SCALE METHOD FOR HIGH-TEMPERATURE STRUCTURE ABLATION PREDICTION OF HYPERSONIC VEHICLES
    6.
    发明公开
    MULTI-SCALE METHOD FOR HIGH-TEMPERATURE STRUCTURE ABLATION PREDICTION OF HYPERSONIC VEHICLES 审中-公开

    公开(公告)号：US20240265177A1

    公开(公告)日：2024-08-08

    申请号：US18203713

    申请日：2023-05-31

    申请人： BEIHANG UNIVERSITY

    发明人： Zhifan YE ,  Jin ZHAO ,  Zhihui LI ,  Dongsheng WEN ,  Guice YAO

    IPC分类号： G06F30/28 ,  G06F30/15 ,  G06F111/10 ,  G06F119/08

    CPC分类号： G06F30/28 ,  G06F30/15 ,  G06F2111/10 ,  G06F2119/08

    摘要： A multi-scale prediction method for an ablation behavior of a hypersonic aircraft heat resistant structure, includes inputting hypersonic inflow far field boundary conditions into a macro CFD solver to perform numerical simulation of the external flow field of a hypersonic aircraft; extracting the mass fraction and temperature distribution of wall surface components; obtaining an msd.txt file and an atomic path file recording the mean square displacement data through a micro RMD solver; obtaining the ratio of mass loss rate to material density, namely, the ablation retreating rate using the MSD method and Fick's law; inputting it into a CFD solver for performing grid reconstruction and transient calculation to obtain the transient variation in the external flow field of a hypersonic aircraft along the ablation retreating of the aircraft wall surface.

    METHOD OF MEASURING AMOUNT OF AUTOMOTIVE BODY DEFORMATION AND PROGRAM OF MEASURING AMOUNT OF AUTOMOTIVE BODY DEFORMATION IN CRASHWORTHINESS ANALYSIS OF AUTOMOBILE
    7.
    发明公开
    METHOD OF MEASURING AMOUNT OF AUTOMOTIVE BODY DEFORMATION AND PROGRAM OF MEASURING AMOUNT OF AUTOMOTIVE BODY DEFORMATION IN CRASHWORTHINESS ANALYSIS OF AUTOMOBILE 审中-公开

    公开(公告)号：US20240256736A1

    公开(公告)日：2024-08-01

    申请号：US18289454

    申请日：2022-03-15

    申请人： JFE STEEL CORPORATION

    发明人： Takanobu SAITO

    IPC分类号： G06F30/20 ,  G06F30/15 ,  G06F119/14

    CPC分类号： G06F30/20 ,  G06F30/15 ,  G06F2119/14

    摘要： A method of measuring an amount of automotive body deformation in a crashworthiness analysis includes: acquiring a crashworthiness analysis model of an automobile deformed by impact; performing the crashworthiness analysis of the crashworthiness analysis model; setting a measurement point where the amount of automotive body deformation in the crashworthiness analysis model is measured; setting three reference points in a portion with no or little deformation of the automotive body in the crashworthiness analysis model; acquiring coordinates of the measurement point and coordinates of the three reference points at the start of the impact; acquiring the coordinates of the measurement point and the coordinates of the three reference points after the impact; and measuring the amount of the automotive body deformation at the measurement point by using the coordinates of the measurement point before the automotive body deformation and the coordinates of the measurement point after the impact.

    SYSTEMS, APPARATUS, ARTICLES OF MANUFACTURE, AND METHODS FOR MACHINE-LEARNING BASED HOLE PLUG VALIDATION
    8.
    发明公开
    SYSTEMS, APPARATUS, ARTICLES OF MANUFACTURE, AND METHODS FOR MACHINE-LEARNING BASED HOLE PLUG VALIDATION 审中-公开

    公开(公告)号：US20240256727A1

    公开(公告)日：2024-08-01

    申请号：US18155001

    申请日：2023-01-16

    申请人： The Boeing Company

    发明人： Seema Chopra ,  Ganesha P. Saralikana ,  Chandrashekhar ,  Adarsh Vittal Shetty ,  SK Sahariyaz Zaman

    IPC分类号： G06F30/15 ,  G06F30/27

    CPC分类号： G06F30/15 ,  G06F30/27

    摘要： Systems, articles of manufacture, apparatus, and methods are disclosed for machine-learning based hole plug validation. An example apparatus includes at least one memory, machine-readable instructions, and processor circuitry to at least one of execute or instantiate the machine-readable instructions to at least execute a machine-learning model based on an image of an aircraft component to generate an output representative of first identifications of first hole plugs in the aircraft component. The processor circuitry is further to determine one or more differences between the first identifications of the first hole plugs in the image and second identifications of second hole plugs in a reference model of the aircraft component. Additionally, the processor circuitry is to cause an operation associated with an aircraft to occur based on the one or more differences.