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1. 发明授权

US10437210B2 Interactive feedback for variable equation specifications 有权
公开(公告)号：US10437210B2
公开(公告)日：2019-10-08
申请号：US14231363
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G05B17/02
摘要： Software instructions stored on a memory device and executable by a processor generate a plurality of models to simulate a process entity. The models include equations that mathematically represent the functionality of the process. Moreover, the models are configured to accurately represent the functionality of the process. Instructions determine whether the equations of the models are solvable after each change made to the models and indicate the result of the determination of solvability of the equations. Changes to the plurality of models are suggested that may render the equations solvable if the equations are determined to be unsolvable.

2. 发明授权

US10339231B2 Entity type templates in process simulation 有权
公开(公告)号：US10339231B2
公开(公告)日：2019-07-02
申请号：US14231321
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G05B17/02 , G06F17/50
摘要： A system simulates a process entity. Software instructions stored on a memory device and executable by a processor creates an entity type object that generically represents a type of process entity. Instructions create a simulation representing a process and instantiate an entity type instance in the simulation based on the entity type object. The entity type instance represents a specific process entity in the process. Additionally, instructions simulate the functionality of the specific process entity by the entity type instance in the simulation.

3. 发明申请

US20150106758A1 SEMANTIC ZOOMING IN PROCESS SIMULATION 审中-公开
标题翻译：过程模拟中的语义变形
公开(公告)号：US20150106758A1
公开(公告)日：2015-04-16
申请号：US14231241
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G06F3/0484
CPC分类号： G06F3/0484 , G05B19/418 , G06F17/5009 , G06F2203/04806 , Y02P90/02 , Y02P90/26
摘要： A system displays simulation data on a canvas. Software instructions stored on a memory device and executable by a processor display a first set of simulation data on a canvas, the first set of simulation data corresponding to a first zoom level of the canvas. Instructions adjust the canvas from the first zoom level to a second zoom level. Instructions display a second set of simulation data on the canvas, said displayed second set of simulation data corresponding to the second zoom level of the canvas.
摘要翻译：系统在画布上显示模拟数据。存储在存储器设备上并且可由处理器执行的软件指令在画布上显示第一组仿真数据，第一组仿真数据对应于画布的第一缩放级别。说明将画布从第一个缩放级别调整到第二个缩放级别。指令在画布上显示第二组模拟数据，所述显示的第二组模拟数据对应于画布的第二缩放级别。

4. 发明申请

US20150106075A1 ENTITY TYPE TEMPLATES IN PROCESS SIMULATION 审中-公开
标题翻译：实体模拟中的实体类型模板
公开(公告)号：US20150106075A1
公开(公告)日：2015-04-16
申请号：US14231321
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G05B17/02
摘要： A system simulates a process entity. Software instructions stored on a memory device and executable by a processor creates an entity type object that generically represents a type of process entity. Instructions create a simulation representing a process and instantiate an entity type instance in the simulation based on the entity type object. The entity type instance represents a specific process entity in the process. Additionally, instructions simulate the functionality of the specific process entity by the entity type instance in the simulation.
摘要翻译：系统模拟流程实体。存储在存储器设备上并且可由处理器执行的软件指令创建通常表示过程实体类型的实体类型对象。指令创建一个表示进程的模拟，并在实体类型对象的模拟中实例化实体类型实例。实体类型实例表示进程中的特定进程实体。此外，指令通过仿真中的实体类型实例模拟特定进程实体的功能。

5. 发明申请

US20150106073A1 SHARED REPOSITORY OF SIMULATION MODELS 审中-公开
标题翻译：模拟模型的共享记录
公开(公告)号：US20150106073A1
公开(公告)日：2015-04-16
申请号：US14231341
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G06F17/50
CPC分类号： G06F17/5009
摘要： A system simulates a process entity. Software instructions stored on a memory device and executable by a processor create a plurality of entity type objects that generically represents a type of process entity. Instructions store the plurality of entity type objects in a shared repository. Additionally, instructions enable a plurality of users to access the plurality of entity type objects in the shared repository simultaneously.
摘要翻译：系统模拟流程实体。存储在存储器设备上并且可由处理器执行的软件指令创建通常表示过程实体类型的多个实体类型对象。指令将多个实体类型对象存储在共享存储库中。另外，指令允许多个用户同时访问共享存储库中的多个实体类型对象。

6. 发明申请

US20150106068A1 INTERACTIVE FEEDBACK FOR VARIABLE EQUATION SPECIFICATIONS 审中-公开
标题翻译：用于变量公式规范的交互式反馈
公开(公告)号：US20150106068A1
公开(公告)日：2015-04-16
申请号：US14231363
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G06F17/50
CPC分类号： G05B17/02
摘要： Software instructions stored on a memory device and executable by a processor generate a plurality of models to simulate a process entity. The models include equations that mathematically represent the functionality of the process. Moreover, the models are configured to accurately represent the functionality of the process. Instructions determine whether the equations of the models are solvable after each change made to the models and indicate the result of the determination of solvability of the equations. Changes to the plurality of models are suggested that may render the equations solvable if the equations are determined to be unsolvable.
摘要翻译：存储在存储器设备上并且可由处理器执行的软件指令生成多个模型以模拟过程实体。这些模型包括在数学上表示过程功能的方程式。此外，模型被配置为准确地表示过程的功能。说明确定模型的方程式是否可以在对模型进行的每个变化之后都可以解决，并指出方程的可解性的确定结果。建议对多个模型的改变，如果确定方程是不可解的，则可以使等式可解。

7. 发明授权

US09886533B2 Dynamic simulation of fluid filled vessels 有权
公开(公告)号：US09886533B2
公开(公告)日：2018-02-06
申请号：US14792145
申请日：2015-07-06
申请人： Invensys Systems Inc.
发明人： Ian H. Boys
IPC分类号： G06F17/10 , G06F17/50
CPC分类号： G06F17/5009 , G06F17/10
摘要： A system is provided. The system comprises a computer system comprising at least one processor, a thermodynamic state solver application, and a thermodynamic system solver application. When executed by the at least one processor, the thermodynamic state solver application computes a flash equilibrium state solution for each of a plurality of nodes in a thermodynamic network and determines for each of the plurality of nodes at least one sensitivity of a first thermodynamic property with reference to at least one second thermodynamic property. When executed by the at least one processor, the thermodynamic system solver computes a pressure at each of the nodes and flows between the nodes based at least in part on the sensitivities, wherein a result based on the pressures and flows is determined.

8. 发明授权

US09075942B2 Dynamic simulation of fluid filled vessels 有权
标题翻译：流体填充血管的动态模拟
公开(公告)号：US09075942B2
公开(公告)日：2015-07-07
申请号：US14067625
申请日：2013-10-30
申请人： Invensys Systems Inc.
发明人： Ian H. Boys
IPC分类号： G06F7/60 , G06F17/50
CPC分类号： G06F17/5009 , G06F17/10
摘要： A system is provided. The system comprises a computer system comprising at least one processor, a thermodynamic state solver application, and a thermodynamic system solver application. When executed by the at least one processor, the thermodynamic state solver application computes a flash equilibrium state solution for each of a plurality of nodes in a thermodynamic network and determines for each of the plurality of nodes at least one sensitivity of a first thermodynamic property with reference to at least one second thermodynamic property. When executed by the at least one processor, the thermodynamic system solver computes a pressure at each of the nodes and flows between the nodes based at least in part on the sensitivities, wherein a result based on the pressures and flows is determined.
摘要翻译：提供了一个系统。该系统包括包括至少一个处理器，热力学状态求解器应用和热力学系统求解器应用的计算机系统。当由至少一个处理器执行时，热力学状态求解器应用程序为热力学网络中的多个节点中的每一个计算闪速平衡状态解，并为多个节点中的每一个确定第一热力学属性与提及至少一个第二热力学性质。当由至少一个处理器执行时，热力系统求解器至少部分地基于灵敏度来计算每个节点处的压力和节点之间的流量，其中确定基于压力和流量的结果。

9. 发明申请

US20150106066A1 UNIFIED MATHEMATICAL MODEL IN PROCESS SIMULATION 审中-公开
标题翻译：统计数学模型在过程模拟中的应用
公开(公告)号：US20150106066A1
公开(公告)日：2015-04-16
申请号：US14231274
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G06F17/50
CPC分类号： G06F17/5009
摘要： A system simulates a process. Software instructions stored on a memory device and executable by a processor represent a process entity with a model. Instructions configure the model to function in a plurality of modes, the modes comprising a process mode, a fluid flow mode, and a dynamic mode. Additionally, instructions simulate the function of the process entity with the model in a first mode from the plurality of modes and then switch the model to a second mode from the plurality of modes.
摘要翻译：系统模拟过程。存储在存储设备上并由处理器执行的软件指令表示具有模型的过程实体。指令将模型配置为以多种模式起作用，这些模式包括处理模式，流体流动模式和动态模式。另外，指令利用来自多个模式的第一模式中的模型模拟过程实体的功能，然后从多种模式将模型切换到第二模式。

10. 发明授权

US10108317B2 Configuring process simulation data for semantic zooming 有权
公开(公告)号：US10108317B2
公开(公告)日：2018-10-23
申请号：US14231241
申请日：2014-03-31
申请人： Invensys Systems, Inc.
发明人： Ian H. Boys , Douglas Paul Kane , David H. Jerome , Cal Depew
IPC分类号： G06F3/048 , G06F3/0484 , G05B19/418 , G06F17/50
摘要： A system displays simulation data on a canvas. Software instructions stored on a memory device and executable by a processor display a first set of simulation data on a canvas, the first set of simulation data corresponding to a first zoom level of the canvas. Instructions adjust the canvas from the first zoom level to a second zoom level. Instructions display a second set of simulation data on the canvas, said displayed second set of simulation data corresponding to the second zoom level of the canvas.

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