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1. 发明申请

US20110258568A1 SYSTEM AND METHOD FOR VISUAL PRESENTATION OF INFORMATION IN A PROCESS CONTROL SYSTEM 有权
标题翻译：用于在过程控制系统中可视化呈现信息的系统和方法
公开(公告)号：US20110258568A1
公开(公告)日：2011-10-20
申请号：US12762185
申请日：2010-04-16
申请人： Gobinath Pandurangan , Pravin Wamanrao Shende , Chandrakanth Vittal , Rakesh Kumar C. Mehta
发明人： Gobinath Pandurangan , Pravin Wamanrao Shende , Chandrakanth Vittal , Rakesh Kumar C. Mehta
IPC分类号： G06F3/048
CPC分类号： G06F9/451 , G05B19/409 , G05B2219/32128
摘要： Various graphical displays used for visualization of control techniques in a process control system can be provided to an operator. For example, the graphical display could include an image associated with a portion of a process and icons that are associated with corresponding process variables. At least some of the icons include a symbol that represents a change of one value of the associated process variable relative to another value of the process variable. Another graphical display could include a pigeonhole display that includes visual elements associated with corresponding process variables. Selection of a visual element could present the operator with a peephole display that includes information associated with process variables associated with the selected visual element. Each visual element displays layers of information that are associated with its process variable.
摘要翻译：可以向操作者提供用于过程控制系统中的控制技术可视化的各种图形显示。例如，图形显示可以包括与过程的一部分相关联的图像和与对应的过程变量相关联的图标。至少一些图标包括表示相关过程变量的一个值相对于过程变量的另一值的变化的符号。另一图形显示器可以包括包括与相应过程变量相关联的视觉元素的鸽子显示器。视觉元素的选择可以向操作者呈现窥视孔显示，其包括与所选择的视觉元素相关联的过程变量相关联的信息。每个可视元素显示与其过程变量相关联的信息层。

2. 发明授权

US08589814B2 System and method for visual presentation of information in a process control system 有权
标题翻译：在过程控制系统中可视化呈现信息的系统和方法
公开(公告)号：US08589814B2
公开(公告)日：2013-11-19
申请号：US12762185
申请日：2010-04-16
申请人： Gobinath Pandurangan , Pravin Wamanrao Shende , Chandrakanth Vittal , Rakesh Kumar C. Mehta
发明人： Gobinath Pandurangan , Pravin Wamanrao Shende , Chandrakanth Vittal , Rakesh Kumar C. Mehta
IPC分类号： G06F3/048
CPC分类号： G06F9/451 , G05B19/409 , G05B2219/32128
摘要： Various graphical displays used for visualization of control techniques in a process control system can be provided to an operator. For example, the graphical display could include an image associated with a portion of a process and icons that are associated with corresponding process variables. At least some of the icons include a symbol that represents a change of one value of the associated process variable relative to another value of the process variable. Another graphical display could include a pigeonhole display that includes visual elements associated with corresponding process variables. Selection of a visual element could present the operator with a peephole display that includes information associated with process variables associated with the selected visual element. Each visual element displays layers of information that are associated with its process variable.
摘要翻译：可以向操作者提供用于过程控制系统中的控制技术可视化的各种图形显示。例如，图形显示可以包括与过程的一部分相关联的图像和与对应的过程变量相关联的图标。至少一些图标包括表示相关过程变量的一个值相对于过程变量的另一值的变化的符号。另一图形显示器可以包括包括与相应过程变量相关联的视觉元素的鸽子显示器。视觉元素的选择可以向操作者呈现窥视孔显示，其包括与所选择的视觉元素相关联的过程变量相关联的信息。每个可视元素显示与其过程变量相关联的信息层。

3. 发明授权

US09170572B2 Dynamic model generation for implementing hybrid linear/non-linear controller 有权
标题翻译：用于实现混合线性/非线性控制器的动态模型生成
公开(公告)号：US09170572B2
公开(公告)日：2015-10-27
申请号：US13177356
申请日：2011-07-06
申请人： Ward MacArthur , Sriram Hallihole , Ranganathan Srinivasan , Madhukar Madhavamurthy Gundappa , Mandar Subhash Vartak , Gobinath Pandurangan , S. Chandrakanth Vittal , Lucy Ning Liu , Sanjay Kantilal Dave , Avijit Das , Sreesathya Sathyabhama Sreekantan , Roshan Yohannan , Rajni Jain
发明人： Ward MacArthur , Sriram Hallihole , Ranganathan Srinivasan , Madhukar Madhavamurthy Gundappa , Mandar Subhash Vartak , Gobinath Pandurangan , S. Chandrakanth Vittal , Lucy Ning Liu , Sanjay Kantilal Dave , Avijit Das , Sreesathya Sathyabhama Sreekantan , Roshan Yohannan , Rajni Jain
IPC分类号： G05B13/02 , G06G7/48 , G05B13/04 , G06F17/50
CPC分类号： G05B13/04 , G06F17/50 , G06F17/5004
摘要： A method of dynamic model selection for hybrid linear/non-linear process control includes developing a plurality of process models including at least one linear process model and at least one non-linear process model from inputs including dynamic process data from a processing system that runs a physical process. At least two of the plurality of process models are selected based on a performance comparison based on at least one metric, wherein the selected process models number less than a number of the plurality of process models received. A multi-model controller is generated that includes the selected process models. The physical process is simulated using the multi-model controller by applying the selected process models to obtain closed loop performance test data for each of the selected models. The performance test data is compared. A selected process model is then selected.
摘要翻译：用于混合线性/非线性过程控制的动态模型选择的方法包括开发包括至少一个线性过程模型和来自输入的至少一个非线性过程模型的多个过程模型，所述过程模型包括来自运行的处理系统的动态过程数据一个物理过程。基于至少一个度量的性能比较来选择多个过程模型中的至少两个，其中所选择的过程模型小于所接收的多个过程模型的数量。生成包含所选过程模型的多模型控制器。通过应用所选择的过程模型，使用多模型控制器来模拟物理过程，以获得每个所选模型的闭环性能测试数据。比较性能测试数据。然后选择所选的过程模型。

4. 发明授权

US08108790B2 Apparatus and method for visualization of control techniques in a process control system 有权
标题翻译：用于在过程控制系统中可视化控制技术的装置和方法
公开(公告)号：US08108790B2
公开(公告)日：2012-01-31
申请号：US11944693
申请日：2007-11-26
申请人： Donald A. Morrison, Jr. , Pravin W. Shende , Chandrakanth Vittal , Gobinath Pandurangan
发明人： Donald A. Morrison, Jr. , Pravin W. Shende , Chandrakanth Vittal , Gobinath Pandurangan
IPC分类号： G06F3/048 , G06F19/00 , G05B15/00
CPC分类号： G05B19/409 , G05B23/0272 , Y10S715/965
摘要： Various graphical displays used for visualization of control techniques in a process control system can be provided to an operator. For example, a graphical display could include (i) an image associated with at least a portion of a process and (ii) one or more icons identifying one or more process variables associated with at least the portion of the process. Selection of an icon could present the operator with a faceplate containing information associated with at least one of the process variables. Another graphical display could include (i) a focal variable symbol identifying a focal process variable and (ii) one or more additional variable symbols identifying one or more additional process variables associated with the focal process variable. Gains associated with the additional process variables could be identified in the display. Yet another graphical display could be used to remotely invoke and control applications executing in a process control system.
摘要翻译：可以向操作者提供用于过程控制系统中的控制技术可视化的各种图形显示。例如，图形显示可以包括（i）与过程的至少一部分相关联的图像，以及（ii）识别与至少过程的该部分相关联的一个或多个过程变量的一个或多个图标。选择图标可以向操作者呈现包含与至少一个过程变量相关联的信息的面板。另一图形显示可以包括（i）识别焦点过程变量的焦点变量符号和（ii）识别与焦点过程变量相关联的一个或多个附加过程变量的一个或多个附加可变符号。可以在显示屏中识别与附加过程变量相关联的收益。另一图形显示器可用于远程调用和控制在过程控制系统中执行的应用程序。

5. 发明申请

US20080244449A1 APPARATUS AND METHOD FOR VISUALIZATION OF CONTROL TECHNIQUES IN A PROCESS CONTROL SYSTEM 有权
标题翻译：用于在过程控制系统中可视化控制技术的装置和方法
公开(公告)号：US20080244449A1
公开(公告)日：2008-10-02
申请号：US11944693
申请日：2007-11-26
申请人： Donald A. Morrison , Pravin W. Shende , Chandrakanth Vittal , Gobinath Pandurangan
发明人： Donald A. Morrison , Pravin W. Shende , Chandrakanth Vittal , Gobinath Pandurangan
IPC分类号： G06F3/048
CPC分类号： G05B19/409 , G05B23/0272 , Y10S715/965
摘要： Various graphical displays used for visualization of control techniques in a process control system can be provided to an operator. For example, a graphical display could include (i) an image associated with at least a portion of a process and (ii) one or more icons identifying one or more process variables associated with at least the portion of the process. Selection of an icon could present the operator with a faceplate containing information associated with at least one of the process variables. Another graphical display could include (i) a focal variable symbol identifying a focal process variable and (ii) one or more additional variable symbols identifying one or more additional process variables associated with the focal process variable. Gains associated with the additional process variables could be identified in the display. Yet another graphical display could be used to remotely invoke and control applications executing in a process control system.
摘要翻译：可以向操作者提供用于过程控制系统中的控制技术可视化的各种图形显示。例如，图形显示可以包括（i）与过程的至少一部分相关联的图像，以及（ii）识别与至少过程的该部分相关联的一个或多个过程变量的一个或多个图标。选择图标可以向操作者呈现包含与至少一个过程变量相关联的信息的面板。另一图形显示可以包括（i）识别焦点过程变量的焦点变量符号和（ii）识别与焦点过程变量相关联的一个或多个附加过程变量的一个或多个附加可变符号。可以在显示屏中识别与附加过程变量相关联的收益。另一图形显示器可用于远程调用和控制在过程控制系统中执行的应用程序。

6. 发明申请

US20090018671A1 METHOD AND SYSTEM FOR PROCESS CONTROL 有权
标题翻译：用于过程控制的方法和系统
公开(公告)号：US20090018671A1
公开(公告)日：2009-01-15
申请号：US11776785
申请日：2007-07-12
申请人： Ranganathan Srinivasan , J. Ward MacArthur , Gobinath Pandurangan , Murugesh Palanisamy , Sriram Hallihole
发明人： Ranganathan Srinivasan , J. Ward MacArthur , Gobinath Pandurangan , Murugesh Palanisamy , Sriram Hallihole
IPC分类号： G05B15/00
CPC分类号： G05B17/02
摘要： A method and system for process control. The control system can be operably coupled to a processing system. The control system can include control devices operably coupled to the processing system; a modeling module to provide a linear model based at least in part on the processing system; a computational module to provide controller algorithms associated with the control devices; a user interface module to present at a user interface controller information based at least in part on the linear model and the controller algorithms; and a separate coordination module for establishing communication between the modeling module, the computational module and the user interface module. One or more control signals can be provided to at least one of the control devices for controlling the processing system. In one embodiment, the modeling module can generate the linear model from a non-linear process.
摘要翻译：一种过程控制的方法和系统。控制系统可以可操作地耦合到处理系统。控制系统可以包括可操作地耦合到处理系统的控制装置; 至少部分地基于处理系统提供线性模型的建模模块; 提供与控制装置相关联的控制器算法的计算模块; 用户界面模块，用于至少部分地基于所述线性模型和所述控制器算法在用户界面处呈现控制器信息; 以及用于建立建模模块，计算模块和用户界面模块之间的通信的单独的协调模块。可以向至少一个控制装置提供一个或多个控制信号，以控制处理系统。在一个实施例中，建模模块可以从非线性过程生成线性模型。

7. 发明授权

US07881815B2 Method and system for process control 有权
标题翻译：过程控制的方法和系统
公开(公告)号：US07881815B2
公开(公告)日：2011-02-01
申请号：US11776785
申请日：2007-07-12
申请人： Ranganathan Srinivasan , J. Ward MacArthur , Gobinath Pandurangan , Murugesh Palanisamy , Sriram Hallihole
发明人： Ranganathan Srinivasan , J. Ward MacArthur , Gobinath Pandurangan , Murugesh Palanisamy , Sriram Hallihole
IPC分类号： G05B13/02
CPC分类号： G05B17/02
摘要： A method and system for process control. The control system can be operably coupled to a processing system. The control system can include control devices operably coupled to the processing system; a modeling module to provide a linear model based at least in part on the processing system; a computational module to provide controller algorithms associated with the control devices; a user interface module to present at a user interface controller information based at least in part on the linear model and the controller algorithms; and a separate coordination module for establishing communication between the modeling module, the computational module and the user interface module. One or more control signals can be provided to at least one of the control devices for controlling the processing system. In one embodiment, the modeling module can generate the linear model from a non-linear process.
摘要翻译：一种过程控制的方法和系统。控制系统可以可操作地耦合到处理系统。控制系统可以包括可操作地耦合到处理系统的控制装置; 至少部分地基于处理系统提供线性模型的建模模块; 提供与控制装置相关联的控制器算法的计算模块; 用户界面模块，用于至少部分地基于所述线性模型和所述控制器算法在用户界面处呈现控制器信息; 以及用于建立建模模块，计算模块和用户界面模块之间的通信的单独的协调模块。可以向至少一个控制装置提供一个或多个控制信号，以控制处理系统。在一个实施例中，建模模块可以从非线性过程生成线性模型。

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