专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09128783B1 Scheduling and executing model components in response to un-modeled events detected during an execution of the model 有权
标题翻译：调度和执行模型组件以响应在模型执行期间检测到的未建模事件
公开(公告)号：US09128783B1
公开(公告)日：2015-09-08
申请号：US14564460
申请日：2014-12-09
申请人： The MathWorks, Inc.
发明人： Arwen M. Warlock , Biao Yu , Matthew J. Englehart , Peter S. Szpak , Murali K. Yeddanapudi , Yuan Cao
IPC分类号： G06F13/00 , G06F9/54
CPC分类号： G06F9/542 , G06F2209/545
摘要： A device may receive a model including a group of blocks, and may receive a command to execute the model. The device may assign a parameter sample time to a subset of blocks of the group of blocks. The parameter sample time may permit a block, of the subset of blocks, to be executed based on a parameter change event detected during the execution of the model. The device may cause the model to be executed after assigning the parameter sample time to the subset of blocks. The device may detect a parameter change event, associated with the model, prior to the execution of the model being completed. The parameter change event may include an event that is external to the execution of the model. The device may cause at least one block, of the subset of blocks, to be executed based on the detecting the parameter change event.
摘要翻译：设备可以接收包括一组块的模型，并且可以接收执行模型的命令。设备可以将参数采样时间分配给该组块的块的子集。参数采样时间可以允许基于在模型执行期间检测到的参数改变事件来执行块的子集的块。该设备可能会在将参数采样时间分配给块子集之后执行模型。在完成模型的执行之前，设备可以检测与模型相关联的参数改变事件。参数更改事件可能包括在模型执行之外的事件。该装置可以基于检测参数改变事件而使块的子集中的至少一个块被执行。

2. 发明授权

US11244090B2 Systems and methods for extracting adjustable attributes of model components 有权
公开(公告)号：US11244090B2
公开(公告)日：2022-02-08
申请号：US15255857
申请日：2016-09-02
申请人： The MathWorks, Inc.
发明人： Peter S. Szpak , Biao Yu , Alongkrit Chutinan
IPC分类号： G06F8/34 , G06F30/18 , G06F8/30
摘要： Systems and methods decouple model components from a model execution style for which the model components are created, and the model components may be utilized in parent models having different execution styles. A model component may be partitioned into executable entities, and the entry points of the executable entities and their call styles may be identified. An adaptation layer that includes access points for the entry points may be constructed. The model component, including the adaptation layer, may be included in the model, and connection elements of the parent model may be connected to the access points of the adaptation layer. The execution call styles associated with the connection elements of the parent model may be bound to the execution call styles of the entry points as originally designed. The adaptation layer may manage translation of call styles and may coordinate scheduling of data communication with the model component.

3. 发明授权

US09038077B1 Data transfer protection in a multi-tasking modeling environment 有权
标题翻译：数据传输保护在多任务建模环境中
公开(公告)号：US09038077B1
公开(公告)日：2015-05-19
申请号：US14257120
申请日：2014-04-21
申请人： The MathWorks, Inc.
发明人： Biao Yu , James E. Carrick
IPC分类号： G06F9/52 , G06F9/46
CPC分类号： G06F9/468 , G06F9/46 , G06F9/52 , G06F9/526
摘要： A system for providing model level protection for resources holding data accessed by multiple tasks in a model is discussed. The protection occurs at the model level so that the protection mechanism does not interfere with model dynamics. Resources concurrently accessed by multiple tasks are identified so that a unified protection mechanism can be applied to the resource. A user interface may be provided which enables the selection of a particular type of protection mechanism for the data in the resource. User supplied protection mechanisms may also be implemented.
摘要翻译：讨论了一种用于提供模型级保护的系统，用于保存模型中由多个任务访问的数据的资源。保护在模型级别发生，使得保护机制不会干扰模型动力学。识别由多个任务同时访问的资源，以便可以将统一的保护机制应用于资源。可以提供用户接口，其能够为资源中的数据选择特定类型的保护机制。也可以实现用户提供的保护机制。

4. 发明申请

US20220083706A1 SYSTEMS AND METHODS FOR CREATING MODEL ADAPTORS 有权
公开(公告)号：US20220083706A1
公开(公告)日：2022-03-17
申请号：US17536660
申请日：2021-11-29
申请人： The MathWorks, Inc.
发明人： Peter S. Szpak , Biao Yu , Alongkrit Chutinan
IPC分类号： G06F30/18 , G06F8/34
摘要： Systems and methods decouple model components from a model execution style for which the model components are created, and the model components may be utilized in parent models having different execution styles. A model component may be partitioned into executable entities, and the entry points of the executable entities and their call styles may be identified. An adaptation layer that includes access points for the entry points may be constructed. The model component, including the adaptation layer, may be included in the model, and connection elements of the parent model may be connected to the access points of the adaptation layer. The execution call styles associated with the connection elements of the parent model may be bound to the execution call styles of the entry points as originally designed. The adaptation layer may manage translation of call styles and may coordinate scheduling of data communication with the model component.

5. 发明申请

US20200150931A1 SYSTEMS AND METHODS FOR AGGREGATING IMPLICIT AND EXPLICIT EVENT CODE OF EXECUTABLE MODELS 审中-公开
公开(公告)号：US20200150931A1
公开(公告)日：2020-05-14
申请号：US16741957
申请日：2020-01-14
申请人： The MathWorks, Inc.
发明人： Peter S. Szpak , Biao Yu , Alongkrit Chutinan
IPC分类号： G06F8/34 , G06F8/35 , G06F8/10 , G06F9/445 , G06F30/367 , G06F30/33
摘要： Systems and methods may aggregate and organize implicit and explicit initialization, reset, and termination operations defined throughout the hierarchy of an executable. The systems and methods may analyze the model and identify implicit and explicit initialization, reset, and termination operations defined at various hierarchical levels. The systems and methods may aggregate the implicit and explicit initialization, reset, and termination operations into an initialize callable unit, a reset callable unit, and a termination callable unit. The systems and methods may apply optimizations to the callable units, and resolve conflicts. The systems and methods may define a single entry point for each of the initialize, reset, and termination callable units.

6. 发明申请

US20170351492A1 SYSTEMS AND METHODS FOR AGGREGATING IMPLICIT AND EXPLICIT EVENT CODE OF EXECUTABLE MODELS 审中-公开
公开(公告)号：US20170351492A1
公开(公告)日：2017-12-07
申请号：US15392682
申请日：2016-12-28
申请人： The MathWorks, Inc.
发明人： Peter S. Szpak , Biao Yu , Alongkrit Chutinan
IPC分类号： G06F9/44
CPC分类号： G06F8/34 , G06F8/10 , G06F8/35 , G06F9/445 , G06F9/44505 , G06F9/44594 , G06F17/5022 , G06F17/5036
摘要： Systems and methods may aggregate and organize implicit and explicit initialization, reset, and termination operations defined throughout the hierarchy of an executable. The systems and methods may analyze the model and identify implicit and explicit initialization, reset, and termination operations defined at various hierarchical levels. The systems and methods may aggregate the implicit and explicit initialization, reset, and termination operations into an initialize callable unit, a reset callable unit, and a termination callable unit. The systems and methods may apply optimizations to the callable units, and resolve conflicts. The systems and methods may define a single entry point for each of the initialize, reset, and termination callable units.

7. 发明授权

US08732359B2 Data sharing in high-fidelity simulation and real-time multi-core execution 有权
标题翻译：数据共享在高保真仿真和实时多核执行
公开(公告)号：US08732359B2
公开(公告)日：2014-05-20
申请号：US13708599
申请日：2012-12-07
申请人： The MathWorks, Inc.
发明人： James E. Carrick , Biao Yu
IPC分类号： G06F13/12 , G06F15/00 , G06F9/30 , G06F9/40
CPC分类号： G06F5/065 , G06F8/34
摘要： When executing a graphical model of a dynamic system that includes two or more concurrently executing sets of operations, a processor is configured to create a first buffer and a second buffer within the executable graphical model. A first set of operations is configured to write data to the first buffer during a first execution instance of the first set of operations. The first set of operations is configured to write data to the second buffer during a second execution instance of the first thread. A second set of operations is configured to read the data from the first buffer during an instance of the second thread that executes contemporaneously with the second execution instance of the first set of operations. Determinations regarding access to the first buffer and second buffer by the first thread and second thread are self-contained within the first thread and second thread, respectively.
摘要翻译：当执行包括两个或多个并行执行的操作集合的动态系统的图形模型时，处理器被配置为在可执行图形模型内创建第一缓冲器和第二缓冲器。第一组操作被配置为在第一组操作的第一执行实例期间将数据写入第一缓冲器。第一组操作被配置为在第一线程的第二执行实例期间将数据写入第二缓冲器。第二组操作被配置为在与第一组操作的第二执行实例同时执行的第二线程的实例期间从第一缓冲器读取数据。关于通过第一线和第二线分别访问第一缓冲器和第二缓冲器的确定分别在第一线程和第二线程内自包含。

8. 发明授权

US10585648B2 Systems and methods for aggregating implicit and explicit event code of executable models 有权
公开(公告)号：US10585648B2
公开(公告)日：2020-03-10
申请号：US15392682
申请日：2016-12-28
申请人： The MathWorks, Inc.
发明人： Peter S. Szpak , Biao Yu , Alongkrit Chutinan
IPC分类号： G06F8/34 , G06F8/35 , G06F9/445 , G06F17/50 , G06F8/10
摘要： Systems and methods may aggregate and organize implicit and explicit initialization, reset, and termination operations defined throughout the hierarchy of an executable. The systems and methods may analyze the model and identify implicit and explicit initialization, reset, and termination operations defined at various hierarchical levels. The systems and methods may aggregate the implicit and explicit initialization, reset, and termination operations into an initialize callable unit, a reset callable unit, and a termination callable unit. The systems and methods may apply optimizations to the callable units, and resolve conflicts. The systems and methods may define a single entry point for each of the initialize, reset, and termination callable units.

9. 发明授权

US09304838B1 Scheduling and executing model components in response to un-modeled events detected during an execution of the model 有权
公开(公告)号：US09304838B1
公开(公告)日：2016-04-05
申请号：US14833978
申请日：2015-08-24
申请人： The MathWorks, Inc.
发明人： Arwen M. Warlock , Biao Yu , Matthew J. Englehart , Peter S. Szpak , Murali K. Yeddanapudi , Yuan Cao
IPC分类号： G06F13/00 , G06F9/54
CPC分类号： G06F9/542 , G06F2209/545
摘要： A device may receive a model including a group of blocks, and may receive a command to execute the model. The device may assign a parameter sample time to a subset of blocks of the group of blocks. The parameter sample time may permit a block, of the subset of blocks, to be executed based on a parameter change event detected during the execution of the model. The device may cause the model to be executed after assigning the parameter sample time to the subset of blocks. The device may detect a parameter change event, associated with the model, prior to the execution of the model being completed. The parameter change event may include an event that is external to the execution of the model. The device may cause at least one block, of the subset of blocks, to be executed based on the detecting the parameter change event.

10. 发明授权

US11327725B2 Systems and methods for aggregating implicit and explicit event code of executable models 有权
公开(公告)号：US11327725B2
公开(公告)日：2022-05-10
申请号：US16741957
申请日：2020-01-14
申请人： The MathWorks, Inc.
发明人： Peter S. Szpak , Biao Yu , Alongkrit Chutinan
IPC分类号： G06F9/445 , G06F8/10 , G06F8/35 , G06F30/33 , G06F8/34 , G06F30/367
摘要： Systems and methods may aggregate and organize implicit and explicit initialization, reset, and termination operations defined throughout the hierarchy of an executable. The systems and methods may analyze the model and identify implicit and explicit initialization, reset, and termination operations defined at various hierarchical levels. The systems and methods may aggregate the implicit and explicit initialization, reset, and termination operations into an initialize callable unit, a reset callable unit, and a termination callable unit. The systems and methods may apply optimizations to the callable units, and resolve conflicts. The systems and methods may define a single entry point for each of the initialize, reset, and termination callable units.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式