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1. 发明授权

US08532795B2 Method and system for offline code validation 有权
标题翻译：用于离线代码验证的方法和系统
公开(公告)号：US08532795B2
公开(公告)日：2013-09-10
申请号：US12897007
申请日：2010-10-04
申请人： Visweswara Prasad Adavi , Raja Balasubramaniam
发明人： Visweswara Prasad Adavi , Raja Balasubramaniam
IPC分类号： G05B13/02 , G06F7/60 , G06F17/10 , G06G7/48
CPC分类号： G05B19/41885 , G05B2219/32344 , G05B2219/32385 , Y02P90/16 , Y02P90/26
摘要： A method of offline code validation and a process control system are provided. The system includes a plurality of sensors each configured to generate a sensor output value representative of a respective sensed parameter in a process plant, at least one process controller configured to receive one or more of the sensor output values and to generate a controller output value using the one or more of the sensor output values and a control algorithm associated with the at least one process controller, a plurality of controlled components configured to receive an associated controller output value, and an offline computing environment including a selectable model controller configurable to represent the at least one process controller, the model controller selectable by a user from code representing the at least one process controller and displayed on a user interface.
摘要翻译：提供了离线代码验证方法和过程控制系统。该系统包括多个传感器，每个传感器被配置为在过程工厂中生成表示相应感测参数的传感器输出值，至少一个过程控制器被配置为接收传感器输出值中的一个或多个并且使用所述传感器输出值中的一个或多个以及与所述至少一个过程控制器相关联的控制算法，被配置为接收相关联的控制器输出值的多个受控部件，以及包括可选择模型控制器的离线计算环境，至少一个过程控制器，所述模型控制器可由用户从代表所述至少一个过程控制器的代码中选择并显示在用户界面上。

2. 发明申请

US20130031483A1 AUTOMATIC DETECTION OF DESIGNATED CONTROLLER IN A DISTRIBUTED CONTROL SYSTEM USING A WEB CLIENT 有权
标题翻译：使用WEB客户端在分布式控制系统中自动检测指定的控制器
公开(公告)号：US20130031483A1
公开(公告)日：2013-01-31
申请号：US13192413
申请日：2011-07-27
申请人： Suresh Vure , Mark R. Phelps , Rohan Saraswat , Raja Balasubramaniam
发明人： Suresh Vure , Mark R. Phelps , Rohan Saraswat , Raja Balasubramaniam
IPC分类号： G06F3/00
CPC分类号： G05B19/0421 , G05B2219/14016 , G05B2219/14124 , G05B2219/32134
摘要： A control system, in one embodiment, includes a plurality of controllers. Each of the plurality of controllers is configured to provide process data to a human-machine interface (HMI) client when selected as a designated controller. A first controller of the plurality of controllers is a current designated controller and is configured to communicate with the HMI client. The control system also includes designated controller selection logic configured to detect an interruption in communication between the current designated controller and the HMI client, poll each of the plurality of controllers for a response, determine which of the plurality of controllers responds first, and select the controller that responds first as the next designated controller.
摘要翻译：在一个实施例中，控制系统包括多个控制器。多个控制器中的每一个被配置为当被选择为指定的控制器时向人机界面（HMI）客户端提供处理数据。多个控制器的第一控制器是当前指定的控制器，并被配置为与HMI客户端进行通信。控制系统还包括被配置为检测当前指定的控制器和HMI客户端之间的通信中断的指定控制器选择逻辑，轮询多个控制器中的每一个以作出响应，确定多个控制器中的哪一个首先响应，并选择控制器首先响应下一个指定的控制器。

3. 发明授权

US08832563B2 Automatic detection of designated controller in a distributed control system using a web client 有权
标题翻译：使用Web客户端在分布式控制系统中自动检测指定的控制器
公开(公告)号：US08832563B2
公开(公告)日：2014-09-09
申请号：US13192413
申请日：2011-07-27
申请人： Suresh Vure , Mark R. Phelps , Rohan Saraswat , Raja Balasubramaniam
发明人： Suresh Vure , Mark R. Phelps , Rohan Saraswat , Raja Balasubramaniam
IPC分类号： G05B19/04
CPC分类号： G05B19/0421 , G05B2219/14016 , G05B2219/14124 , G05B2219/32134
摘要： A control system, in one embodiment, includes a plurality of controllers. Each of the plurality of controllers is configured to provide process data to a human-machine interface (HMI) client when selected as a designated controller. A first controller of the plurality of controllers is a current designated controller and is configured to communicate with the HMI client. The control system also includes designated controller selection logic configured to detect an interruption in communication between the current designated controller and the HMI client, poll each of the plurality of controllers for a response, determine which of the plurality of controllers responds first, and select the controller that responds first as the next designated controller.
摘要翻译：在一个实施例中，控制系统包括多个控制器。多个控制器中的每一个被配置为当被选择为指定的控制器时向人机界面（HMI）客户端提供处理数据。多个控制器的第一控制器是当前指定的控制器，并被配置为与HMI客户端进行通信。控制系统还包括被配置为检测当前指定的控制器和HMI客户端之间的通信中断的指定控制器选择逻辑，轮询多个控制器中的每一个以作出响应，确定多个控制器中的哪一个首先响应，并选择控制器首先响应下一个指定的控制器。

4. 发明申请

US20120083904A1 METHOD AND SYSTEM FOR OFFLINE CODE VALIDATION 有权
标题翻译：离线代码验证的方法和系统
公开(公告)号：US20120083904A1
公开(公告)日：2012-04-05
申请号：US12897007
申请日：2010-10-04
申请人： Visweswara Prasad Adavi , Raja Balasubramaniam
发明人： Visweswara Prasad Adavi , Raja Balasubramaniam
IPC分类号： G05B13/04
CPC分类号： G05B19/41885 , G05B2219/32344 , G05B2219/32385 , Y02P90/16 , Y02P90/26
摘要： A method of offline code validation and a process control system are provided. The system includes a plurality of sensors each configured to generate a sensor output value representative of a respective sensed parameter in a process plant, at least one process controller configured to receive one or more of the sensor output values and to generate a controller output value using the one or more of the sensor output values and a control algorithm associated with the at least one process controller, a plurality of controlled components configured to receive an associated controller output value, and an offline computing environment including a selectable model controller configurable to represent the at least one process controller, the model controller selectable by a user from code representing the at least one process controller and displayed on a user interface.
摘要翻译：提供了离线代码验证方法和过程控制系统。该系统包括多个传感器，每个传感器被配置为在过程工厂中生成表示相应感测参数的传感器输出值，至少一个过程控制器被配置为接收传感器输出值中的一个或多个并且使用所述传感器输出值中的一个或多个以及与所述至少一个过程控制器相关联的控制算法，被配置为接收相关联的控制器输出值的多个受控部件，以及包括可选择模型控制器的离线计算环境，至少一个过程控制器，所述模型控制器可由用户从代表所述至少一个过程控制器的代码中选择并显示在用户界面上。

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