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1. 发明申请

WO2016068895A1 AUTOMATIC COMPRESSION ALGORITHM SELECTION AND PARAMETER TUNING BASED ON CONTEXTUAL KNOWLEDGE 审中-公开
标题翻译：基于背景知识的自动压缩算法选择和参数调整
公开(公告)号：WO2016068895A1
公开(公告)日：2016-05-06
申请号：PCT/US2014/062796
申请日：2014-10-29
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS CORPORATION
发明人： APARICIO, Juan , WANG, Lingyun , ROSCA, Justinian
IPC分类号： G05B19/418
CPC分类号： G05B19/05 , G05B19/4183 , G05B2219/13103 , G05B2219/14055 , G05B2219/31323 , Y02P90/10 , Y02P90/18 , Y02P90/24
摘要： A method of compressing signal data in an intelligent programmable logic controller includes the controller creating a process image area in a volatile computer-readable storage medium operably coupled to the controller. The intelligent programmable logic controller updates the process image area with contents comprising signal data associated with a production unit and applies a compression algorithm to the contents to generate compressed signal data. The compressed signal data is stored on a non-volatile computer-readable storage medium operably coupled to the controller. The controller annotates the signal data with automation system context information to generate contextualized data. Next, the controller performs a statistical comparison of the signal data and the compressed signal data to generate statistical comparison results. Then, one or more compression parameters used by the compression algorithm may be automatically adjusted based on at least one of the statistical comparison and the contextualized data.
摘要翻译：一种在智能可编程逻辑控制器中压缩信号数据的方法包括控制器，其在可操作地耦合到控制器的易失性计算机可读存储介质中创建过程图像区域。智能可编程逻辑控制器用包括与制作单元相关联的信号数据的内容来更新过程图像区域，并对内容应用压缩算法以产生压缩信号数据。压缩信号数据存储在可操作地耦合到控制器的非易失性计算机可读存储介质上。控制器使用自动化系统上下文信息对信号数据进行注释，以生成语境化数据。接下来，控制器执行信号数据和压缩信号数据的统计比较以产生统计比较结果。然后，可以基于统计比较和语境化数据中的至少一个来自动调整压缩算法使用的一个或多个压缩参数。

2. 发明申请

WO2016068929A1 USING SOFT-SENSORS IN A PROGRAMMABLE LOGIC CONTROLLER 审中-公开
标题翻译：在可编程逻辑控制器中使用软传感器
公开(公告)号：WO2016068929A1
公开(公告)日：2016-05-06
申请号：PCT/US2014/063105
申请日：2014-10-30
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS CORPORATION
发明人： WANG, Lingyun , APARICIO, Juan , ROSCA, Justinian , LO, George
IPC分类号： G05B19/042
CPC分类号： G05B19/056 , G05B19/0423 , G05B19/054 , G05B2219/14055 , G05B2219/15108 , G05B2219/37537
摘要： A method of operating an intelligent programmable logic controller over a plurality of scan cycles includes the intelligent programmable logic controller selecting one or more softsensors available in a control program corresponding to a production unit, each soft-sensor comprising a local parameter or variable used by the control program. The intelligent programmable logic controller determines updated soft-sensor values corresponding to the one or more soft-sensors during each scan cycle and stores those values during each scan cycle on a non-volatile computer-readable storage medium operably coupled to the intelligent programmable logic controller. Additionally, the intelligent programmable logic controller annotates the updated soft-sensor values with automation system context information to generate contextualized data.
摘要翻译：在多个扫描周期中操作智能可编程逻辑控制器的方法包括智能可编程逻辑控制器，其选择在与生产单元相对应的控制程序中可用的一个或多个软传感器，每个软传感器包括本地参数或变量控制程序。智能可编程逻辑控制器在每个扫描周期期间确定对应于一个或多个软传感器的更新的软传感器值，并将这些值在每个扫描周期期间存储在可操作地耦合到智能可编程逻辑控制器的非易失性计算机可读存储介质上。此外，智能可编程逻辑控制器利用自动化系统上下文信息来注释更新的软传感器值以产生语境化数据。

3. 发明申请

WO2013028407A2 NETWORK ELEMENT CONSOLIDATION FOR RAPID DISCRETE NETWORK SIMULATIONS 审中-公开
标题翻译：快速离散网络模拟的网络元素整合
公开(公告)号：WO2013028407A2
公开(公告)日：2013-02-28
申请号：PCT/US2012/050755
申请日：2012-08-14
申请人： SIEMENS CORPORATION , SIEMENS INDUSTRY, INC. , PATEL, Amar H. , APARICIO, Juan , TAS, Nazif , LOIACONO, Michael T. , ROSCA, Justinian
发明人： PATEL, Amar H. , APARICIO, Juan , TAS, Nazif , LOIACONO, Michael T. , ROSCA, Justinian
IPC分类号： G06G7/63
CPC分类号： H04L41/145 , G01R21/00 , G01R21/06 , G06F17/5004 , G06F17/5009 , G06F2217/78 , H02J13/0079 , Y02B90/246 , Y02E60/74 , Y04S10/30 , Y04S20/224 , Y04S20/42 , Y04S20/48
摘要： Systems and methods are provided for modeling and simulating a communication network operating under at least one communication protocol, which supports a Smart Grid electricity network. Communication performance data of the communication network are generated by a processor based on operating behavior of the Smart Grid with a plurality of assets under a first condition. Devices in the Smart grid are grouped in bins for rapid modeling. One or more different configurations of the communication network are entered into the processor and related performance data is also generated. Network configurations are compared based on the generated performance data which may include end-to-end delay and reception rate. Processor based systems to perform modeling methods are also provided.
摘要翻译：提供了用于建模和模拟在至少一个支持智能电网电力网络的通信协议下运行的通信网络的系统和方法。通信网络的通信性能数据由处理器基于在第一条件下具有多个资产的智能电网的操作行为来生成。智能电网中的设备被分组在仓内用于快速建模。通信网络的一个或多个不同配置被输入到处理器中并且还生成相关的性能数据。基于所生成的性能数据来比较网络配置，所述性能数据可以包括端到端延迟和接收速率。还提供了基于处理器的系统来执行建模方法。

4. 发明公开

EP2748757A2 NETWORK ELEMENT CONSOLIDATION FOR RAPID DISCRETE NETWORK SIMULATIONS 审中-公开
标题翻译：固结FAST精巧网络模拟
公开(公告)号：EP2748757A2
公开(公告)日：2014-07-02
申请号：EP12751670.6
申请日：2012-08-14
申请人： Siemens Corporation , Siemens Industry, Inc.
发明人： PATEL, Amar H. , APARICIO, Juan , TAS, Nazif , LOIACONO, Michael T. , ROSCA, Justinian
IPC分类号： G06G7/63
CPC分类号： H04L41/145 , G01R21/00 , G01R21/06 , G06F17/5004 , G06F17/5009 , G06F2217/78 , H02J13/0079 , Y02B90/246 , Y02E60/74 , Y04S10/30 , Y04S20/224 , Y04S20/42 , Y04S20/48
摘要： Systems and methods are provided for modeling and simulating a communication network operating under at least one communication protocol, which supports a Smart Grid electricity network. Communication performance data of the communication network are generated by a processor based on operating behavior of the Smart Grid with a plurality of assets under a first condition. Devices in the Smart grid are grouped in bins for rapid modeling. One or more different configurations of the communication network are entered into the processor and related performance data is also generated. Network configurations are compared based on the generated performance data which may include end-to-end delay and reception rate. Processor based systems to perform modeling methods are also provided.

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