公开(公告)号：US20130116986A1

公开(公告)日：2013-05-09

申请号：US13291899

申请日：2011-11-08

申请人： Fu Zhang ,  Zhi Han ,  Murali Yeddanapudi ,  Pieter Johannes Mosterman

发明人： Fu Zhang ,  Zhi Han ,  Murali Yeddanapudi ,  Pieter Johannes Mosterman

IPC分类号： G06F17/50 ,  G06F17/10

CPC分类号： G06F8/10 ,  G06F9/445 ,  G06F17/5009

摘要： In an illustrative embodiment, an apparatus, computer-readable media, or method may be configured to suggest determine relationships. Interaction with a block diagram model may include receiving a first portion of a block diagram model. The block diagram model may include a plurality of blocks. Each of the plurality of blocks may represent a set of dynamic equations. The interacting may be performed using the computer. Relationships between a plurality of a synthesized input, a synthesized output, a synthesized state, or a synthesized derivative, may be determined. A determination may be performed for the first portion of the block diagram model. The determining may include determining a block Jacobian pattern of relationships between two or more of an input, an output, a state, or a derivative of a first block of the plurality of blocks in the graphical model.

公开(公告)号：US08739129B1

公开(公告)日：2014-05-27

申请号：US12254052

申请日：2008-10-20

申请人： Pieter J. Mosterman ,  Mehmet Yunt ,  Murali Yeddanapudi ,  Jay Ryan Torgerson

发明人： Pieter J. Mosterman ,  Mehmet Yunt ,  Murali Yeddanapudi ,  Jay Ryan Torgerson

IPC分类号： G06F9/44

CPC分类号： G06F11/3664

摘要： A Unified Debugger that enables the debugging of graphical models with combinations of entities from multiple domains such as time-based block diagrams, statecharts, and physical system models, with additional features for the debugging of hand-written and automatically generated code is disclosed. A view of the entity being executed that is consistent with the type of the modeling domain to which the entity currently being executed belongs is automatically generated for a user. Rather than requiring a user to manually transition from one debugger to the next, the Unified Debugger applies the appropriate debugging features from each modeling domain. The Unified Debugger also enables integration of diagnostic information from a multitude of modeling domains into a central user interface. In addition, a standard diagnostic interface which spans a plurality of modeling domains is defined that enables the customization of debug behavior.

摘要翻译： 统一调试器可以实现对来自多个域的实体组合（如基于时间的框图，状态图和物理系统模型）的图形模型的调试，以及用于手写和自动生成的代码调试的附加功能。 正在执行的与正在执行的实体所属的建模域的类型一致的正在执行的实体的视图是自动为用户生成的。 统一调试器不是要求用户从一个调试器手动转换到下一个调试器，而是从每个建模域应用相应的调试功能。 统一调试器还可以将来自多个建模域的诊断信息集成到中央用户界面中。 此外，定义了跨越多个建模域的标准诊断接口，其允许定制调试行为。

公开(公告)号：US08180608B1

公开(公告)日：2012-05-15

申请号：US12907631

申请日：2010-10-19

申请人： Fu Zhang ,  Murali Yeddanapudi

发明人： Fu Zhang ,  Murali Yeddanapudi

IPC分类号： G06F17/10

CPC分类号： G06F17/10

摘要： A method, system and apparatus for generating a variable transport delay for use in modeling a dynamic system. The variable transport delay of the present invention may be calculated using a variety of means, including the use of a lookup table generated at a variety of time steps such that an accurate variable transport delay can be calculated by interpolation.

摘要翻译： 一种用于生成用于建模动态系统的可变传输延迟的方法，系统和装置。 可以使用各种手段来计算本发明的可变传输延迟，包括使用在各种时间步骤中生成的查找表，使得可以通过内插来计算准确的可变传输延迟。

公开(公告)号：US08131523B1

公开(公告)日：2012-03-06

申请号：US12828555

申请日：2010-07-01

申请人： Mehmet Yunt ,  Murali Yeddanapudi ,  Sanjai Singh ,  John Edward Ciolfi

发明人： Mehmet Yunt ,  Murali Yeddanapudi ,  Sanjai Singh ,  John Edward Ciolfi

IPC分类号： G06F7/60 ,  G06F17/10

CPC分类号： G06F11/3664 ,  G06F8/34 ,  G06F8/35 ,  G06F17/5009 ,  Y10S715/967

摘要： A system and method of exposing debugging information in a graphical modeling and execution environment is disclosed. The present invention allows a user to view debugging information in the same window as the graphical view of the model being executed. Debugging data is associated with relevant components of the model displayed in the graphical view. A separate execution list view shows the methods called during the execution of the block diagram in the current time step up until the current point in execution. User-set breakpoints and conditional breakpoints may be set in both the model view and the execution list view. Values may be obtained for all of the displayed methods. The debugging tool may be implemented by using it in conjunction with a graphical modeling and execution environment, such as a block diagram environment or state diagram environment.

摘要翻译： 公开了一种在图形建模和执行环境中暴露调试信息的系统和方法。 本发明允许用户在与所执行的模型的图形视图相同的窗口中查看调试信息。 调试数据与图形视图中显示的模型的相关组件相关联。 单独的执行列表视图显示在执行当前时间步长期间调用的方法，直到当前执行点。 可以在模型视图和执行列表视图中设置用户设置的断点和条件断点。 可以为所有显示的方法获得值。 调试工具可以通过结合图形建模和执行环境（例如框图环境或状态图环境）来实现。