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1. 发明授权

US08600524B2 State machine function block with a user modifiable state transition configuration database 有权
标题翻译：状态机功能块与用户可修改的状态转换配置数据库
公开(公告)号：US08600524B2
公开(公告)日：2013-12-03
申请号：US12767534
申请日：2010-04-26
申请人： Gary K. Law , Michael G. Ott , Kent A. Burr , Godfrey R. Sherriff
发明人： Gary K. Law , Michael G. Ott , Kent A. Burr , Godfrey R. Sherriff
IPC分类号： G05B11/01
CPC分类号： G05B19/045 , G05B2219/23258 , G05B2219/23289 , Y02P90/14 , Y02P90/18 , Y02P90/185 , Y02P90/26
摘要： A control system, a safety system, etc., within a process plant may each use one or more state machine function blocks that can be easily integrated into a function block diagram programming environment. Such a state machine function block may include one or more inputs, which may cause astute machine implemented by the state machine function block to change states. The state machine function block may determine a next state to which it is to transition based, at least in part, on data indicative of the next state to which to transition, if any. The configuration data may be retrieved from a database based on the current state of the state machine and at least one of the inputs. The state machine function block may also include one or more outputs that are generated based on the state of the state machine.
摘要翻译：处理工厂内的控制系统，安全系统等可以各自使用一个或多个状态机功能块，其可以容易地集成到功能框图编程环境中。这样的状态机功能块可以包括一个或多个输入，这可能导致由状态机功能块实现的精细机器来改变状态。至少部分地，状态机功能块可以基于指示要转换到的下一状态的数据（如果有的话）来确定其将要转换到的下一状态。可以基于状态机的当前状态和至少一个输入从数据库检索配置数据。状态机功能块还可以包括基于状态机的状态生成的一个或多个输出。

2. 发明申请

US20100228373A1 VERSION CONTROL FOR OBJECTS IN A PROCESS PLANT CONFIGURATION SYSTEM 有权
标题翻译：过程工厂配置系统中对象的版本控制
公开(公告)号：US20100228373A1
公开(公告)日：2010-09-09
申请号：US12779667
申请日：2010-05-13
申请人： J. Michael Lucas , Arthur Webb , Mark J. Nixon , Larry O. Jundt , Jian Li , Dennis L. Stevenson , Michael G. Ott , Herschel O. Koska, II , Robert B. Havekost
发明人： J. Michael Lucas , Arthur Webb , Mark J. Nixon , Larry O. Jundt , Jian Li , Dennis L. Stevenson , Michael G. Ott , Herschel O. Koska, II , Robert B. Havekost
IPC分类号： G06F19/00
CPC分类号： G05B19/41845 , G05B19/4188 , G05B2219/31121 , G05B2219/31418 , G05B2219/32154 , G05B2219/32161 , G06F8/71 , Y02P90/16 , Y02P90/24 , Y10S707/99944 , Y10S707/99945
摘要： A version control system helps to keep track of versions of process plant items that may represent, or be capable of representing, entities in a process plant. The process plant items may comprise, for example, module objects which may be capable of specifically representing process entities of the process plant. These module objects may be created from module class objects which may be capable of generically representing process entities of the process plant. Version data is stored and associated with a module object. The version data may comprise data indicative of a version of a module class object that was used to create the module object. The version data may also comprise data indicative of a version of the module object. Configuration systems, version control systems, viewing systems, debugging systems, run-time monitoring systems, asset management systems, etc., may examine or permit viewing of the version control data associated with an item.
摘要翻译：版本控制系统有助于跟踪可能代表或能够代表过程工厂中的实体的过程工厂项目的版本。过程工厂项目可以包括例如可以具体地表示过程工厂的过程实体的模块对象。这些模块对象可以从模块类对象创建，该对象可能能够一般地表示过程工厂的过程实体。版本数据被存储并与模块对象相关联。版本数据可以包括指示用于创建模块对象的模块类对象的版本的数据。版本数据还可以包括指示模块对象的版本的数据。配置系统，版本控制系统，查看系统，调试系统，运行时监控系统，资产管理系统等可以检查或允许查看与项目相关联的版本控制数据。

3. 发明授权

US07526347B2 Security for objects in a process plant configuration system 有权
标题翻译：过程工厂配置系统中对象的安全性
公开(公告)号：US07526347B2
公开(公告)日：2009-04-28
申请号：US10853655
申请日：2004-05-25
申请人： J. Michael Lucas , Arthur Webb , Mark J. Nixon , Larry O. Jundt , Jian Li , Dennis L. Stevenson , Michael G. Ott , Herschel O. Koska , Robert B. Havekost
发明人： J. Michael Lucas , Arthur Webb , Mark J. Nixon , Larry O. Jundt , Jian Li , Dennis L. Stevenson , Michael G. Ott , Herschel O. Koska , Robert B. Havekost
IPC分类号： G05B9/02
CPC分类号： G05B19/0426 , G05B19/4188 , G05B2219/23109 , G05B2219/23258 , G05B2219/23261 , G05B2219/25428 , G05B2219/32154 , G06F21/6218 , G06F21/6227 , Y02P90/12 , Y02P90/24
摘要： A configuration system uses process plant items that may represent, or be capable of representing, entities in a process plant to assist in configuring, organizing, and changing the control and display activities within the process plant. Access to the items may be controlled by associating access control data with the items. The configuration system may also use objects that represent, or may be capable of representing, one or more steps to be performed by entities in the process plant. Access to these objects may be controlled by associating access control data with the objects. The access control data may indicate whether users or certain users may be able to, for example, view or modify all or some data associated with the process plant items or the objects. The process plant items may comprise, for example, module class objects which may be capable of generically representing process entities of the process plant, module objects which may be capable of specifically representing process entities of the process plant, composite templates, module templates, etc. The objects that represent, or may be capable of representing, one or more steps to be performed by entities in the process plant may comprise, for example, phase classes or unit phases.
摘要翻译：配置系统使用可以表示或能够表示过程工厂中的实体的过程工厂项目来协助配置，组织和改变过程工厂内的控制和显示活动。可以通过将访问控制数据与项目相关联来控制对项目的访问。配置系统还可以使用表示或者可以表示由过程工厂中的实体执行的一个或多个步骤的对象。可以通过将访问控制数据与对象相关联来控制对这些对象的访问。访问控制数据可以指示用户或某些用户是否能够例如查看或修改与过程工厂项目或对象相关联的所有或某些数据。过程工厂项目可以包括例如可以能够一般地表示过程工厂的过程实体的模块类对象，模块对象可以具体地表示过程工厂的过程实体，复合模板，模块模板等表示或可能能够表示由过程工厂中的实体执行的一个或多个步骤的对象可以包括例如相位类别或单位阶段。

4. 发明授权

US07289861B2 Process control system with an embedded safety system 有权
标题翻译：具有嵌入式安全系统的过程控制系统
公开(公告)号：US07289861B2
公开(公告)日：2007-10-30
申请号：US10352396
申请日：2003-01-28
申请人： Tom Aneweer , Kent A. Burr , Larry O. Jundt , Gary K. Law , Marty J. Lewis , Julian K. Naidoo , Michael G. Ott
发明人： Tom Aneweer , Kent A. Burr , Larry O. Jundt , Gary K. Law , Marty J. Lewis , Julian K. Naidoo , Michael G. Ott
IPC分类号： G06F19/00 , G06F11/00
CPC分类号： G05B23/027
摘要： A process plant includes a process control system having a safety system embedded therein. The integrated process control and safety system includes a host computer arranged to send and receive process level messages and safety level messages, a controller operatively connected to the host computer by a first communication network, at least one first input/output device adapted for operative communication with at least one process control field device, and at least one second input/output device adapted for operative communication with at least one safety-related field device. The first and second input/output devices are operatively connected to the controller via a second communication bus. The second input/output device includes a processor programmed to monitor both the process level messages and the safety level messages, to distinguish the process level messages from safety level messages, to select the safety level messages and to communicate with the safety-related field device based on the safety level messages.
摘要翻译：过程工厂包括具有嵌入其中的安全系统的过程控制系统。集成过程控制和安全系统包括主计算机，其被布置为发送和接收过程级别消息和安全级别消息，通过第一通信网络操作地连接到主计算机的控制器，适于操作通信的至少一个第一输入/输出设备至少一个过程控制现场设备，以及适于与至少一个与安全相关的现场设备的操作性通信的至少一个第二输入/输出设备。第一和第二输入/输出设备经由第二通信总线可操作地连接到控制器。第二输入/输出设备包括被编程为监视过程级别消息和安全级别消息的处理器，以将过程级别消息与安全级别消息区分开来，以选择安全级别消息并与安全相关的现场设备基于安全级别的消息。

5. 发明授权

US06774786B1 Integrated alarm display in a process control network 有权
标题翻译：集成报警显示在过程控制网络中
公开(公告)号：US06774786B1
公开(公告)日：2004-08-10
申请号：US09707580
申请日：2000-11-07
申请人： Robert B. Havekost , Trevor D. Schleiss , Michael G. Ott , Cindy Scott , J. Clint Fletcher
发明人： Robert B. Havekost , Trevor D. Schleiss , Michael G. Ott , Cindy Scott , J. Clint Fletcher
IPC分类号： G08B2300
CPC分类号： G05B23/0272
摘要： An alarm display and interface tool for use in a process control system receives and displays different categories of alarms, including for example, device alarms and hardware alarms as well as traditional process alarms, on a single display to enable an operator or other user to view and have access to these different categories of alarms. The display and interface tool may be used to filter the alarms that are displayed according to any number of categories, including the category of the alarm, the priority of the alarm, the status of the alarm, etc. so as to alternatively segregate or combine the tasks typically associated with operator, maintenance and engineer personnel. The tool may also be used to access each of the displayed alarms to obtain more information about any individual alarm.
摘要翻译：用于过程控制系统的报警显示和界面工具在单个显示器上接收和显示不同类别的报警，包括例如设备报警和硬件报警以及传统过程报警，以使操作员或其他用户能够查看并可以访问这些不同类别的报警。显示和界面工具可用于过滤根据任何数量类别显示的报警，包括报警类别，报警优先级，报警状态等，以便交替隔离或组合通常与操作员，维护人员和工程人员相关的任务。该工具还可用于访问每个显示的报警，以获取有关任何单个报警的更多信息。

6. 发明授权

US06266726B1 Process control system using standard protocol control-of standard devices and non-standard devices 有权
标题翻译：使用标准协议控制的标准设备和非标准设备的过程控制系统
公开(公告)号：US06266726B1
公开(公告)日：2001-07-24
申请号：US09136153
申请日：1998-08-18
申请人： Mark Nixon , Robert B. Havekost , Larry O. Jundt , Dennis Stevenson , Michael G. Ott , Arthur Webb , Mike Lucas
发明人： Mark Nixon , Robert B. Havekost , Larry O. Jundt , Dennis Stevenson , Michael G. Ott , Arthur Webb , Mike Lucas
IPC分类号： G06F1300
CPC分类号： G05B19/0421 , G05B2219/25428
摘要： A process controller implements and executes a standard set of function blocks or control functions defined by a standard protocol so that standard-type control is achieved with respect to non-standard-type devices. The process controller enables standard devices to implement the standard set of function blocks and control functions. The process controller implements an overall strategy as if all connected devices are standard devices by usage of a Fieldbus function block as a fundamental building block for control structures. These function blocks are defined to create control structures for all types of devices.
摘要翻译：过程控制器实现和执行由标准协议定义的功能块或控制功能的标准集合，使得相对于非标准型设备实现标准型控制。过程控制器使标准设备能够实现标准的功能块和控制功能。过程控制器通过使用现场总线功能块作为控制结构的基本构建块来实现整体策略，就好像所有连接的设备都是标准设备。这些功能块被定义为为所有类型的设备创建控制结构。

7. 发明授权

US06032208A Process control system for versatile control of multiple process devices of various device types 失效
标题翻译：用于各种设备类型的多个过程设备的多功能控制的过程控制系统
公开(公告)号：US06032208A
公开(公告)日：2000-02-29
申请号：US631521
申请日：1996-04-12
申请人： Mark Nixon , Robert B. Havekost , Larry O. Jundt , Dennis Stevenson , Michael G. Ott , Arthur Webb , Mike Lucas , James Hoffmaster
发明人： Mark Nixon , Robert B. Havekost , Larry O. Jundt , Dennis Stevenson , Michael G. Ott , Arthur Webb , Mike Lucas , James Hoffmaster
IPC分类号： G05B19/418 , G06F9/00
CPC分类号： G05B19/4185 , Y02P90/18
摘要： A process controller implements smart field device standards and other bus-based architecture standards so that communications and control among devices are performed so that the standard control operations are transparent to a user. The process controller allows attachment to a theoretically and substantially unlimited number and type of field devices including smart devices and conventional non-smart devices. Control and communication operations of the various numbers and types of devices are performed simultaneously and in parallel.
摘要翻译：过程控制器实现智能现场设备标准和其他基于总线的架构标准，以便执行设备之间的通信和控制，使得标准控制操作对用户是透明的。过程控制器允许附接到理论上且基本上无限数量和类型的现场设备，包括智能设备和常规非智能设备。各种数量和类型的设备的控制和通信操作同时并行执行。

8. 发明授权

US08671460B1 Operator lock-out in batch process control systems 有权
标题翻译：批量过程控制系统中的操作员锁定
公开(公告)号：US08671460B1
公开(公告)日：2014-03-11
申请号：US09669297
申请日：2000-09-25
申请人： Robert B. Havekost , David L. Deitz , Dennis L. Stevenson , William G. Irwin , Michael G. Ott
发明人： Robert B. Havekost , David L. Deitz , Dennis L. Stevenson , William G. Irwin , Michael G. Ott
IPC分类号： G06F7/00
CPC分类号： G05B19/0428 , G05B2219/24167
摘要： A process control system includes module-level attributes that may be used to control access for writing information to unit module objects and module objects. A security check process examines the module-level attributes, which may include OPERMODE and OPERLOCK attributes, the values of which determine whether information may be written to unit module objects or module objects. The values of the module-level attributes may be controlled based on whether a particular module object is being used by the process control system.
摘要翻译：过程控制系统包括可用于控制对单元模块对象和模块对象写入信息的访问的模块级属性。安全检查过程检查模块级属性，其可以包括OPERMODE和OPERLOCK属性，其值确定信息是否可以写入单元模块对象或模块对象。可以基于过程控制系统正在使用特定模块对象来控制模块级属性的值。

9. 发明申请

US20110270418A1 STATE MACHINE FUNCTION BLOCK WITH A USER MODIFIABLE STATE TRANSITION CONFIGURATION DATABASE 有权
标题翻译：状态机功能块与用户可修改状态过渡配置数据库
公开(公告)号：US20110270418A1
公开(公告)日：2011-11-03
申请号：US12767534
申请日：2010-04-26
申请人： Gary K. LAW , Michael G. OTT , Kent A. BURR , Godfrey R. SHERRIFF
发明人： Gary K. LAW , Michael G. OTT , Kent A. BURR , Godfrey R. SHERRIFF
IPC分类号： G05B15/02
CPC分类号： G05B19/045 , G05B2219/23258 , G05B2219/23289 , Y02P90/14 , Y02P90/18 , Y02P90/185 , Y02P90/26
摘要： A control system, a safety system, etc., within a process plant may each use one or more state machine function blocks that can be easily integrated into a function block diagram programming environment. Such a state machine function block may include one or more inputs, which may cause astute machine implemented by the state machine function block to change states. The state machine function block may determine a next state to which it is to transition based, at least in part, on data indicative of the next state to which to transition, if any. The configuration data may be retrieved from a database based on the current state of the state machine and at least one of the inputs. The state machine function block may also include one or more outputs that are generated based on the state of the state machine.
摘要翻译：处理工厂内的控制系统，安全系统等可以各自使用一个或多个状态机功能块，其可以容易地集成到功能框图编程环境中。这样的状态机功能块可以包括一个或多个输入，这可能导致由状态机功能块实现的精细机器来改变状态。至少部分地，状态机功能块可以基于指示要转换到的下一状态的数据（如果有的话）来确定其将要转换到的下一状态。可以基于状态机的当前状态和至少一个输入从数据库检索配置数据。状态机功能块还可以包括基于状态机的状态生成的一个或多个输出。

10. 发明授权

US07729792B2 Version control for objects in a process plant configuration system 有权
标题翻译：过程工厂配置系统中对象的版本控制
公开(公告)号：US07729792B2
公开(公告)日：2010-06-01
申请号：US11516275
申请日：2006-09-06
申请人： J. Michael Lucas , Arthur Webb , Mark J. Nixon , Larry O. Jundt , Jian Li , Dennis L. Stevenson , Michael G. Ott , Herschel O. Koska , Robert B. Havekost
发明人： J. Michael Lucas , Arthur Webb , Mark J. Nixon , Larry O. Jundt , Jian Li , Dennis L. Stevenson , Michael G. Ott , Herschel O. Koska , Robert B. Havekost
IPC分类号： G06F19/00 , G06F17/00
CPC分类号： G05B19/41845 , G05B19/4188 , G05B2219/31121 , G05B2219/31418 , G05B2219/32154 , G05B2219/32161 , G06F8/71 , Y02P90/16 , Y02P90/24 , Y10S707/99944 , Y10S707/99945
摘要： A version control system helps to keep track of versions of process plant items that may represent, or be capable of representing, entities in a process plant. The process plant items may comprise, for example, module objects which may be capable of specifically representing process entities of the process plant. These module objects may be created from module class objects which may be capable of generically representing process entities of the process plant. Version data is stored and associated with a module object. The version data may comprise data indicative of a version of a module class object that was used to create the module object. The version data may also comprise data indicative of a version of the module object. Configuration systems, version control systems, viewing systems, debugging systems, run-time monitoring systems, asset management systems, etc., may examine or permit viewing of the version control data associated with an item.
摘要翻译：版本控制系统有助于跟踪可能代表或能够代表过程工厂中的实体的过程工厂项目的版本。过程工厂项目可以包括例如可以具体地表示过程工厂的过程实体的模块对象。这些模块对象可以从模块类对象创建，该对象可能能够一般地表示过程工厂的过程实体。版本数据被存储并与模块对象相关联。版本数据可以包括指示用于创建模块对象的模块类对象的版本的数据。版本数据还可以包括指示模块对象的版本的数据。配置系统，版本控制系统，查看系统，调试系统，运行时监控系统，资产管理系统等可以检查或允许查看与项目相关联的版本控制数据。

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