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1. 发明授权

US09064075B1 Automatic assignment of signals for a functional model 有权
标题翻译：自动分配功能模型的信号
公开(公告)号：US09064075B1
公开(公告)日：2015-06-23
申请号：US13489181
申请日：2012-06-05
申请人： Katalin M. Popovici , Rajiv Ghosh-Roy , Zhihong Zhao , Hidayet Tunc Simsek , Ramamurthy Mani
发明人： Katalin M. Popovici , Rajiv Ghosh-Roy , Zhihong Zhao , Hidayet Tunc Simsek , Ramamurthy Mani
IPC分类号： G06F17/50 , G06F9/44
CPC分类号： G06F17/5045 , G06F8/30 , G06F8/35 , G06F17/5022 , G06F17/5054 , G06F17/5068 , G06F2213/0038 , G06F2217/74
摘要： A device receives information associated with a functional model, and generates the functional model based on the received information and with a technical computing environment (TCE), where the functional model including nodes, inputs, and outputs. The device also automatically detects architecture information from an architecture model associated with the functional model, and automatically assigns, based on the architecture information, at least one signal between two nodes of the functional model, a node and an input of the functional model, or a node and an output of the functional model. The device obtains information for code generation based on the assigned at least one signal, and stores the information for code generation.
摘要翻译：设备接收与功能模型相关联的信息，并且基于所接收的信息和技术计算环境（TCE）生成功能模型，其中功能模型包括节点，输入和输出。设备还自动地从与功能模型相关联的架构模型中检测架构信息，并且基于架构信息自动分配功能模型的两个节点，节点和功能模型的输入之间的至少一个信号，或者功能模型的节点和输出。该设备基于所分配的至少一个信号获得用于代码生成的信息，并存储用于代码生成的信息。

2. 发明授权

US09558305B1 Automatic modeling, mapping, and code generation for homogeneous and heterogeneous platforms 有权
标题翻译：同构和异构平台的自动建模，映射和代码生成
公开(公告)号：US09558305B1
公开(公告)日：2017-01-31
申请号：US13485839
申请日：2012-05-31
申请人： Katalin M. Popovici , Ramamurthy Mani , Hidayet Tunc Simsek , Zhihong Zhao , Rajiv Ghosh-Roy
发明人： Katalin M. Popovici , Ramamurthy Mani , Hidayet Tunc Simsek , Zhihong Zhao , Rajiv Ghosh-Roy
IPC分类号： G06F17/50 , G06G7/62 , G06F9/45 , G06G7/48
CPC分类号： G06F17/5022 , G06F17/50 , G06F17/5027 , G06F17/5095
摘要： In an embodiment, a system may receive information regarding a group of physical devices; receive information regarding a set of functional blocks associated with a functional model; and receive mapping information that indicates a mapping between the set of functional blocks and one or more physical devices of the group of physical devices. The system may further generate at least one functional effect associated with the functional model. The generating may be based on: the set of functional blocks, the mapping information, and the information regarding the one or more physical devices. The system may also store or output the at least one functional effect.
摘要翻译：在一个实施例中，系统可以接收关于一组物理设备的信息; 接收关于与功能模型相关联的一组功能块的信息; 并且接收指示所述一组功能块与所述一组物理设备的一个或多个物理设备之间的映射的映射信息。系统还可以产生与功能模型相关联的至少一个功能效果。生成可以基于：功能块集合，映射信息以及关于一个或多个物理设备的信息。系统还可以存储或输出至少一个功能效果。

3. 发明授权

US08756044B2 Graphical partitioning for parallel execution of executable block diagram models 有权
标题翻译：用于并行执行可执行框图模型的图形分区
公开(公告)号：US08756044B2
公开(公告)日：2014-06-17
申请号：US12895209
申请日：2010-09-30
申请人： Ramamurthy Mani , Katalin Maria Popovici , Hidayet Tunc Simsek , Benjamin Charles Martin , John Edward Ciolfi
发明人： Ramamurthy Mani , Katalin Maria Popovici , Hidayet Tunc Simsek , Benjamin Charles Martin , John Edward Ciolfi
IPC分类号： G06F17/50
CPC分类号： G06F8/35 , G06F8/10 , G06F8/34 , G06F9/5066
摘要： Exemplary embodiments allow executable graphical models, such as block diagram models, to be graphically partitioned for execution on concurrent computing resources. Embodiments allow model components to be grouped into subtasks that are affiliated with tasks associated with concurrent computing resources. Tasks and sub graphs can be mapped to concurrent computing resources according to characteristics, such as sample time, solver type, etc. Embodiments further allow mappings to be visually indicated to a user via various display techniques including color, text, icons, shading, grouping of identifiers, etc. Concurrently executing portions of a model allows model results to be obtained faster than can be obtained when models are executed on a single computing resource, such as a single processor.
摘要翻译：示例性实施例允许可执行图形模型（诸如框图模型）被图形划分以用于在并发计算资源上执行。实施例允许将模型组件分组为与并发计算资源相关联的任务附属的子任务。任务和子图可以根据诸如采样时间，求解器类型等的特性映射到并发计算资源。实施例进一步允许通过包括颜色，文本，图标，阴影，分组在内的各种显示技术向用户可视地指示映射标识符等的同时执行部分允许比在诸如单个处理器的单个计算资源上执行模型时获得的模型结果更快地获得模型结果。

4. 发明授权

US08689236B2 Message-based modeling 有权
标题翻译：基于消息的建模
公开(公告)号：US08689236B2
公开(公告)日：2014-04-01
申请号：US13117531
申请日：2011-05-27
申请人： Hidayet Tunc Simsek , Vijaya Raghavan , Ramamurthy Mani
发明人： Hidayet Tunc Simsek , Vijaya Raghavan , Ramamurthy Mani
IPC分类号： G06F3/00
CPC分类号： G06F9/546 , G06F8/34
摘要： A system and method may generate executable block diagrams in which at least some of the blocks run in accordance with message-based execution semantics. A message may include an input data payload that does not change over time, and the message may persist for only a determined time interval during execution of block diagram. A message-based execution engine may control execution of message-based blocks in which a source block may generate a message at a particular point in time, the message may be sent to one or more destination blocks triggering execution of those blocks, and the message may be destroyed on or after a determined time interval. Other execution domains, such as a time-based or state-based execution domain, may be provided, and the system may implement a hybrid execution model. A verification engine may provide one or more tools for evaluating and verifying operation of message-based blocks. The verification engine may support one or more verification blocks that may be added to the block diagram and associated with the diagram's message-based blocks. The verification blocks may capture and present messages exchanged among the message-based blocks. The verification blocks may also specify an expected interaction of messages, and determine whether the actual messages are equivalent to the expected interaction. If not, the verification block may perform one or more predefined actions, such as suspending further execution of the block diagram.
摘要翻译：系统和方法可以生成可执行框图，其中至少一些块根据基于消息的执行语义运行。消息可以包括不随时间改变的输入数据有效载荷，并且消息可以在执行框图期间仅持续确定的时间间隔。基于消息的执行引擎可以控制基于消息的块的执行，其中源块可以在特定时间点生成消息，该消息可以被发送到触发这些块的执行的一个或多个目的地块，并且消息可能在确定的时间间隔之后或之后销毁。可以提供其他执行域，例如基于时间或状态的执行域，并且系统可以实现混合执行模型。验证引擎可以提供用于评估和验证基于消息的块的操作的一个或多个工具。验证引擎可以支持一个或多个可以被添加到框图并与图的基于消息的块相关联的验证块。验证块可以捕获并呈现在基于消息的块之间交换的消息。验证块还可以指定消息的预期交互，并确定实际消息是否等同于预期的交互。如果不是，验证块可以执行一个或多个预定义的动作，诸如挂起框图的进一步执行。

5. 发明申请

US20110296435A1 MESSAGE-BASED MODELING 有权
标题翻译：基于消息的建模
公开(公告)号：US20110296435A1
公开(公告)日：2011-12-01
申请号：US13117531
申请日：2011-05-27
申请人： Hidayet Tunc Simsek , Vijay Raghavan , Ramamurthy Mani
发明人： Hidayet Tunc Simsek , Vijay Raghavan , Ramamurthy Mani
IPC分类号： G06F3/00 , G06F9/44
CPC分类号： G06F9/546 , G06F8/34
摘要： A system and method may generate executable block diagrams in which at least some of the blocks run in accordance with message-based execution semantics. A message may include an input data payload that does not change over time, and the message may persist for only a determined time interval during execution of block diagram. A message-based execution engine may control execution of message-based blocks in which a source block may generate a message at a particular point in time, the message may be sent to one or more destination blocks triggering execution of those blocks, and the message may be destroyed on or after a determined time interval. Other execution domains, such as a time-based or state-based execution domain, may be provided, and the system may implement a hybrid execution model. A verification engine may provide one or more tools for evaluating and verifying operation of message-based blocks. The verification engine may support one or more verification blocks that may be added to the block diagram and associated with the diagram's message-based blocks. The verification blocks may capture and present messages exchanged among the message-based blocks. The verification blocks may also specify an expected interaction of messages, and determine whether the actual messages are equivalent to the expected interaction. If not, the verification block may perform one or more predefined actions, such as suspending further execution of the block diagram.
摘要翻译：系统和方法可以生成可执行框图，其中至少一些块根据基于消息的执行语义运行。消息可以包括不随时间改变的输入数据有效载荷，并且消息可以在执行框图期间仅持续确定的时间间隔。基于消息的执行引擎可以控制基于消息的块的执行，其中源块可以在特定时间点生成消息，该消息可以被发送到触发这些块的执行的一个或多个目的地块，并且消息可能在确定的时间间隔之后或之后销毁。可以提供其他执行域，例如基于时间或状态的执行域，并且系统可以实现混合执行模型。验证引擎可以提供用于评估和验证基于消息的块的操作的一个或多个工具。验证引擎可以支持一个或多个可以被添加到框图并与图的基于消息的块相关联的验证块。验证块可以捕获并呈现在基于消息的块之间交换的消息。验证块还可以指定消息的预期交互，并确定实际消息是否等同于预期的交互。如果不是，验证块可以执行一个或多个预定义的动作，诸如挂起框图的进一步执行。

6. 发明授权

US08234098B2 Method and apparatus for integrated modeling, simulation and analysis of chemical and biochemical reactions 有权
标题翻译：用于化学和生化反应的综合建模，仿真和分析的方法和装置
公开(公告)号：US08234098B2
公开(公告)日：2012-07-31
申请号：US12955574
申请日：2010-11-29
申请人： Ricardo E. Paxson , Joseph F. Hicklin , Ramamurthy Mani
发明人： Ricardo E. Paxson , Joseph F. Hicklin , Ramamurthy Mani
IPC分类号： G06G7/58 , G06F7/60 , G01N33/48 , C12Q1/68
CPC分类号： G06F19/12
摘要： An integrated system for modeling, simulating and analyzing chemical and biochemical reactions includes a modeling environment for constructing a model of a chemical or biochemical reaction. The system also includes a simulation engine accepting as input the constructed model of the chemical or biochemical reaction and generating as output an expected result. An analysis environment communicates with the simulation engine and displays the expected result.
摘要翻译：用于建模，模拟和分析化学和生物化学反应的综合系统包括用于构建化学或生化反应模型的建模环境。该系统还包括一个模拟引擎，接受化学或生化反应的构建模型作为输入，并产生预期结果作为输出。分析环境与模拟引擎通信并显示预期结果。

7. 发明授权

US08135570B2 Generation of code from a graphical model 有权
标题翻译：从图形模型生成代码
公开(公告)号：US08135570B2
公开(公告)日：2012-03-13
申请号：US11841917
申请日：2007-08-20
申请人： Darel Allen Linebarger , Haihua Feng , Ramamurthy Mani , Donald Paul Orofino, II
发明人： Darel Allen Linebarger , Haihua Feng , Ramamurthy Mani , Donald Paul Orofino, II
IPC分类号： G06F9/44 , G06F17/50 , G06F17/00
CPC分类号： G06F8/34
摘要： A method and system are provided for generating code from a graphical model in a graphical modeling environment. The graphical model includes at least one signal having a data size, a data dimensionality, or both that can vary from a first time instance to a second time instance as the model executes. The size and dimensionality of the signal can vary without the use of a graphically rendered connection to convey the size and dimension information to a block associated with the signal.
摘要翻译：提供了一种用于在图形建模环境中从图形模型生成代码的方法和系统。图形模型包括具有数据大小，数据维度或两者的至少一个信号，该模型可在模型执行时从第一时间实例到第二时间实例变化。信号的尺寸和尺寸可以变化，而不使用图形渲染的连接来将尺寸和尺寸信息传达到与信号相关联的块。

8. 发明授权

US07975235B2 Signal navigation and label propagation in block diagrams 有权
标题翻译：信号导航和标签传播方框图
公开(公告)号：US07975235B2
公开(公告)日：2011-07-05
申请号：US11881345
申请日：2007-07-25
申请人： Haihua Feng , Ramamurthy Mani , John Ciolfi , Donald Paul Orofino, II
发明人： Haihua Feng , Ramamurthy Mani , John Ciolfi , Donald Paul Orofino, II
IPC分类号： G06F3/00
CPC分类号： G06F17/5009 , G06F2217/74
摘要： A system and method that includes line connection navigation in a block diagram by highlighting connections through navigable blocks in the diagram, edit-time label propagation along connections and through navigable blocks that can propagate labels through their ports, API to define navigability between block ports, and displaying implied connections between blocks.
摘要翻译：一种系统和方法，通过在图中突出显示通过可导航块的连接，通过连接上的编辑时标签传播以及可通过其端口传播标签的可导航块，包括块端口之间的导航性，并显示块之间的隐含连接。

9. 发明授权

US07640154B1 Modeling feedback loops using a discrete event execution modeling environment 有权
标题翻译：使用离散事件执行建模环境建模反馈回路
公开(公告)号：US07640154B1
公开(公告)日：2009-12-29
申请号：US11021507
申请日：2004-12-22
申请人： Michael I. Clune , Andrew Grace , Murali Yeddanapudi , Ramamurthy Mani , Pieter J. Mosterman , Atul Suri
发明人： Michael I. Clune , Andrew Grace , Murali Yeddanapudi , Ramamurthy Mani , Pieter J. Mosterman , Atul Suri
IPC分类号： G06F9/45 , G06F7/60 , G06F17/20 , G05B11/32 , G06F19/00
CPC分类号： G06F17/5009 , G06F2217/10 , G06F2217/84
摘要： A discrete event system (DES) modeling environment models the occurrence of events independent of continuous model time. In a DES modeling environment, state transitions depend not on time, but rather asynchronous discrete incidents known as events. A discrete event modeling environment can be used to model a control system using one or more discrete event-driven components. The event-driven components can be used to model certain portions of a control system that cannot be accurately modeled using a time-based model.
摘要翻译：离散事件系统（DES）建模环境模拟不依赖连续模型时间的事件发生。在DES建模环境中，状态转换不依赖于时间，而是依赖于称为事件的异步离散事件。离散事件建模环境可用于使用一个或多个离散事件驱动组件对控制系统建模。事件驱动的组件可用于建模使用基于时间的模型无法准确建模的控制系统的某些部分。

10. 发明申请

US20090132993A1 MODE-SWITCHED VARIABLE SIGNAL ATTRIBUTES IN BLOCK DIAGRAMS 有权
标题翻译：框图中的模式切换的可变信号属性
公开(公告)号：US20090132993A1
公开(公告)日：2009-05-21
申请号：US12252536
申请日：2008-10-16
申请人： Ramamurthy Mani , Dong Jia , Haihua Feng , Alongkrit Chutinan , Qu Zhang , Vijay Raghavan
发明人： Ramamurthy Mani , Dong Jia , Haihua Feng , Alongkrit Chutinan , Qu Zhang , Vijay Raghavan
IPC分类号： G06F9/44
CPC分类号： G06F8/34
摘要： A programming element is provided that defines model attributes in response to mode change events in a graphical modeling environment. Such definition may involve any signal attribute such as dimensions, data types, complexity and sample times. Events that trigger definition of model attributes may be explicit signaling events generated by other elements, elements within the block diagram programming environment, and elements external from the environment. Implicit events may also trigger definition of model attributes, such as a change of attribute in an input signal.
摘要翻译：提供了一种编程元素，其定义了在图形建模环境中响应于模式改变事件的模型属性。这样的定义可以涉及任何信号属性，例如尺寸，数据类型，复杂度和采样时间。触发模型属性定义的事件可能是由其他元素，框图编程环境中的元素和环境外部元素生成的显式信令事件。隐式事件还可以触发模型属性的定义，例如输入信号中属性的变化。

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