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1. 发明授权

US06871299B2 Hierarchical failure management for process control systems 有权
标题翻译：过程控制系统的分层故障管理
公开(公告)号：US06871299B2
公开(公告)日：2005-03-22
申请号：US09777225
申请日：2001-02-05
申请人： Robert B. Havekost , David L. Deitz , Dennis L. Stevenson , William G. Irwin
发明人： Robert B. Havekost , David L. Deitz , Dennis L. Stevenson , William G. Irwin
IPC分类号： G06F13/00 , G05B9/02 , G05B23/02 , G06F11/00
CPC分类号： G05B23/0251 , G05B23/0289
摘要： A hierarchical failure management technique uses an integrated equipment hierarchy to automatically pass failure information from control modules to unit modules. Each control module collects failure information and generates a composite failure code by mathematically combining the failure information collected by that module. Modules which are currently needed by a phase of the unit module to carry out a process automatically send respective failure codes to the unit module. The unit module selects the worst failure code from a list of failure codes within the unit module and compares the selected worst failure code to a predetermined threshold value to determine whether the process should continue.
摘要翻译：分层故障管理技术使用集成设备层次结构自动将故障信息从控制模块传递到单元模块。每个控制模块通过数学组合该模块收集的故障信息来收集故障信息并生成复合故障代码。单元模块当前需要的模块，用于执行过程，自动将相应的故障代码发送到单元模块。单元模块从单元模块中的故障代码列表中选择最差的故障代码，并将所选择的最差故障代码与预定阈值进行比较，以确定该过程是否应当继续。

2. 发明授权

US06385496B1 Indirect referencing in process control routines 有权
标题翻译：在过程控制例程中间接引用
公开(公告)号：US06385496B1
公开(公告)日：2002-05-07
申请号：US09267431
申请日：1999-03-12
申请人： William G. Irwin , Robert B. Havekost , Dennis L. Stevenson , David L. Deitz
发明人： William G. Irwin , Robert B. Havekost , Dennis L. Stevenson , David L. Deitz
IPC分类号： G05B1942
CPC分类号： G05B19/056 , G05B19/052 , G05B19/4185 , Y02P90/18 , Y10S707/99945 , Y10S707/99948
摘要： A generic process control routine for a process control system is written to include alias names and dynamic reference parameters. Before execution of a process control function on a particular unit of the process control system, an instance of the generic routine is created, in which the alias names are replaced by parameters defined in an alias resolution table for the particular unit. The controller then executes the instantiated version of the generic routine to control operation of the unit. The generic routine can have multiple algorithms associated therewith, wherein each of the algorithms is designed to control different units having somewhat different hardware, even though these different units perform essentially the same function within the process control system. The generic routine may also be used with multiple classes of hardware that perform different functions within the process control system. The dynamic reference parameters of the generic process control routine enable a field to be specified at or during run-time and include a reference attribute that stores a path or tag to the referenced field, a connection attribute that identifies whether an actual connection to the field specified by the reference attribute can be made, attributes that enable reading of and/or writing to the field specified by the reference attribute as a string or as a numerical value and attributes that enable status information of the referenced field to be accessed.
摘要翻译：写入过程控制系统的通用过程控制例程以包括别名和动态参考参数。在对过程控制系统的特定单元执行过程控制功能之前，创建通用例程的实例，其中别名由特定单元的别名解析表中定义的参数替换。然后，控制器执行通用例程的实例化版本以控制单元的操作。通用例程可以具有与其相关联的多个算法，其中每个算法被设计为控制具有稍微不同硬件的不同单元，即使这些不同的单元在过程控制系统内执行基本上相同的功能。通用例程也可以与在过程控制系统中执行不同功能的多类硬件一起使用。通用过程控制例程的动态参考参数使得能够在运行时或运行时指定一个字段，并且包括将参考属性存储到引用字段中的路径或标签，连接属性，用于标识与该字段的实际连接可以进行由引用属性指定的属性，使得能够读取和/或写入由引用属性指定的字段作为字符串或数字值的属性以及允许访问被引用字段的状态信息的属性。

3. 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。

4. 发明申请

US20110224808A1 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：US20110224808A1
公开(公告)日：2011-09-15
申请号：US13109892
申请日：2011-05-17
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： 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。

5. 发明授权

US07117052B2 Version control for objects in a process plant configuration system 有权
公开(公告)号：US07117052B2
公开(公告)日：2006-10-03
申请号：US10853668
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： G05B19/41845 , 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.

6. 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。

7. 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。

8. 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。

9. 发明申请

US20090287321A1 CONFIGURATION SYSTEM USING SECURITY OBJECTS IN A PROCESS PLANT 有权
标题翻译：在过程工厂中使用安全对象的配置系统
公开(公告)号：US20090287321A1
公开(公告)日：2009-11-19
申请号：US12423670
申请日：2009-04-14
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： G06F12/14 , G05B15/02 , G05B9/02 , G06F17/30
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。

10. 发明授权

US08000814B2 User configurable alarms and alarm trending for process control system 有权
标题翻译：用户可配置的报警和过程控制系统的报警趋势
公开(公告)号：US08000814B2
公开(公告)日：2011-08-16
申请号：US10574570
申请日：2005-05-04
申请人： Robert B. Havekost , Mark J. Nixon
发明人： Robert B. Havekost , Mark J. Nixon
IPC分类号： G05B11/01 , G06F3/01
CPC分类号： G05B19/0426 , G05B19/41885 , G05B23/0267 , G05B2219/23424 , G05B2219/25067 , G05B2219/25428 , G05B2219/31467 , G05B2219/31469 , G05B2219/31472 , G05B2219/31474 , G05B2219/32128 , G05B2219/32342 , G06F8/20 , G06F8/38 , G06F9/4488 , G06F9/451 , G06N5/04 , G06Q10/06 , G06Q50/04 , G06T13/00 , H04L67/12 , H04L67/16 , H04L67/28 , H04L67/289 , H04L67/36 , H04L2012/4026 , Y02A10/46 , Y02P80/40 , Y02P90/14 , Y02P90/26 , Y02P90/265 , Y02P90/30 , Y02P90/84 , Y02P90/86 , Y10S715/965
摘要： Various graphical displays for plant process operators are provided which combine aspects of alarm priority and alarm age to assist operators in making better choices in responding to alarms. The disclosed graphical displays provide improved contextual information about specific alarms and the relationships with other alarms in the same control module, equipment module, etc. Hierarchically organized presentations of active alarms and alarm age profiles are also provided to assist operators in evaluating causes of “alarm floods” in chain reactions within complex process environments. Various types of alarm or display alerts are also provided for improved monitoring of processed conditions and changes in process controls.
摘要翻译：提供了各种用于工厂过程操作员的图形显示器，其结合报警优先级和报警时间的方面，以帮助操作者做出响应报警的更好选择。所公开的图形显示器提供关于特定警报的改进的上下文信息以及与同一控制模块，设备模块等中的其他警报的关系。还提供了主动警报和警报年龄特征的分层组织的呈现以帮助操作者评估“警报洪水“在复杂的过程环境中的连锁反应。还提供了各种类型的报警或显示警报，用于改进对处理条件的监控和过程控制的变化。

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