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1. 发明授权

US08112565B2 Multi-protocol field device interface with automatic bus detection 有权
标题翻译：具有自动总线检测功能的多协议现场设备接口
公开(公告)号：US08112565B2
公开(公告)日：2012-02-07
申请号：US11448164
申请日：2006-06-06
申请人： Alden C. Russell, III , Stuart A. Harris , Marcos Peluso , Dale W. Borgeson
发明人： Alden C. Russell, III , Stuart A. Harris , Marcos Peluso , Dale W. Borgeson
IPC分类号： G06F13/12 , G06F13/38
CPC分类号： G06F13/387 , G05B2219/25014 , G05B2219/25166 , G05B2219/25217
摘要： A multi-protocol interface for coupling a field device to a general purpose computer is disclosed. The interface includes measurement circuitry to perform a plurality of measurements on a connected process communication loop to determine a process communication loop type. Then, if the interface includes a protocol interface module that matches the detected loop type, the protocol interface module can be engaged. A method for coupling a field device to a general purpose computer is also provided. In one aspect, power from the general purpose computer is used to power the process communication loop, if the interface determines that the loop is not powered.
摘要翻译：公开了一种用于将现场设备耦合到通用计算机的多协议接口。接口包括测量电路，用于在连接的过程通信环路上执行多个测量以确定过程通信环路类型。然后，如果接口包括与检测到的循环类型匹配的协议接口模块，则可以接合协议接口模块。还提供了一种用于将现场设备耦合到通用计算机的方法。在一个方面，如果接口确定环路未被供电，则来自通用计算机的电力被用于为过程通信环路供电。

2. 发明申请

US20090177289A1 BLOCK-ORIENTATED CONTROL SYSTEM HAVING WIRELESS GATEWAY FOR COMMUNICATION WITH WIRELESS FIELD DEVICES 有权
标题翻译：具有无线网关通信无线现场设备的方块控制系统
公开(公告)号：US20090177289A1
公开(公告)日：2009-07-09
申请号：US12167981
申请日：2008-07-03
申请人： David A. Glanzer , Marcos Peluso , Berry H. T. Mulder , Alexander Chernoguzov , Koji Demachi , William F. Tatum, III
发明人： David A. Glanzer , Marcos Peluso , Berry H. T. Mulder , Alexander Chernoguzov , Koji Demachi , William F. Tatum, III
IPC分类号： G05B19/00
CPC分类号： H04L12/66 , H04L69/08 , H04W88/16
摘要： An apparatus in a distributed control system having a network interface and wireless gateway coupled to the network interface. The network interface is configured to communicate with a network. The wireless gateway includes a wireless gateway function block application process configured to map process information between a wireless network having at least one wireless field device and the network. The wireless gateway further includes a wireless network management component configured to manage access to the wireless network and at least one wireless field device function block application process configured to define a resource and input and output process information of the wireless field device.
摘要翻译：分布式控制系统中的装置，其具有耦合到网络接口的网络接口和无线网关。网络接口被配置为与网络通信。无线网关包括被配置为在具有至少一个无线现场设备的无线网络和网络之间映射过程信息的无线网关功能块应用进程。无线网关还包括被配置为管理对无线网络的接入的无线网络管理组件以及被配置为定义资源以及输入和输出无线现场设备的过程信息的至少一个无线现场设备功能块应用进程。

3. 发明申请

US20090125713A1 Wireless mesh network with secure automatic key loads to wireless devices 有权
标题翻译：无线网状网络，具有安全的自动密钥加载到无线设备
公开(公告)号：US20090125713A1
公开(公告)日：2009-05-14
申请号：US11983943
申请日：2007-11-13
申请人： Robert J. Karschnia , Marcos Peluso , Daniel Carlson , Jeffrey D. Potter
发明人： Robert J. Karschnia , Marcos Peluso , Daniel Carlson , Jeffrey D. Potter
IPC分类号： H04L9/00
CPC分类号： H04L9/083 , H04L63/0853 , H04L2209/80 , H04W12/04 , H04W84/18
摘要： A wireless mesh network provides secure communication by encrypting data using one or more encryption keys. A configuration device in communication with a security manager of the network provides a temporary secure communication path between the security manager and a new field device to be added to the mesh network. Cryptographic material and other configuration data can then be transferred between the security manager of the network and the new field device securely via the configuration device.
摘要翻译：无线网状网络通过使用一个或多个加密密钥加密数据来提供安全通信。与网络的安全管理器通信的配置设备在安全管理器和要添加到网状网络的新现场设备之间提供临时安全通信路径。然后可以通过配置设备安全地在网络的安全管理器和新的现场设备之间传送加密材料和其他配置数据。

4. 发明申请

US20070085670A1 Industrial process sensor with sensor coating detection 有权
标题翻译：工业过程传感器与传感器涂层检测
公开(公告)号：US20070085670A1
公开(公告)日：2007-04-19
申请号：US11582121
申请日：2006-10-17
申请人： Marcos Peluso
发明人： Marcos Peluso
IPC分类号： G01R35/00 , G08B23/00 , G08B29/00
CPC分类号： G01K15/00 , G01D3/08
摘要： An industrial process sensor having a sensor component exposed to process fluid detects when the sensor performance has been degraded by a sensor coating buildup from the process fluid. A baseline statistical metric, such as standard deviation of the process parameter sensed by the sensor, is determined during an initial operating period when the sensor component is clean. During continued operation of the sensor, the statistical metric is continually updated and monitored. An alarm output indicating that sensor coating has degraded sensor performance is produced when the current value of the statistical metric varies from the baseline value by an amount indicating degraded sensor performance.
摘要翻译：具有暴露于过程流体的传感器部件的工业过程传感器检测传感器性能何时已被来自过程流体的传感器涂层积聚而降级。在传感器部件清洁的初始操作期间，确定基线统计度量，例如由传感器感测到的过程参数的标准偏差。在传感器继续运行期间，不断更新和监视统计指标。当统计度量的当前值从基线值变化指示降低的传感器性能的量时，产生指示传感器涂层具有降低的传感器性能的报警输出。

5. 发明授权

US06859755B2 Diagnostics for industrial process control and measurement systems 有权
标题翻译：工业过程控制和测量系统诊断
公开(公告)号：US06859755B2
公开(公告)日：2005-02-22
申请号：US09855179
申请日：2001-05-14
申请人： Evren Eryurek , Dale W. Borgeson , Marcos Peluso , Gregory H. Rome , Weston R. Roper
发明人： Evren Eryurek , Dale W. Borgeson , Marcos Peluso , Gregory H. Rome , Weston R. Roper
IPC分类号： G05B23/02 , G06F11/30
CPC分类号： H04L12/40006 , G05B23/0213 , G05B2219/31129 , H04L43/18 , H04L2012/4026
摘要： A field device includes diagnostic circuitry adapted to measure a characteristic related to a process control and measurement system. The measured characteristic is used to provide a diagnostic output indicative of a condition of the process control and measurement system. The measured characteristic can be provided to a diagnostic module that operates upon the measured characteristic to predict, or otherwise model, a condition of the process control and measurement system.
摘要翻译：现场设备包括适于测量与过程控制和测量系统相关的特性的诊断电路。测量的特性用于提供指示过程控制和测量系统的状况的诊断输出。测量特性可以提供给诊断模块，该诊断模块根据所测量的特性来预测或模拟过程控制和测量系统的状况。

6. 发明申请

US20050011278A1 Process diagnostics 有权
标题翻译：过程诊断
公开(公告)号：US20050011278A1
公开(公告)日：2005-01-20
申请号：US10893144
申请日：2004-07-16
申请人： Gregory Brown , Marcos Peluso , Robert Karschnia
发明人： Gregory Brown , Marcos Peluso , Robert Karschnia
IPC分类号： G01N29/036 , G01N29/14 , G01F1/20
CPC分类号： G01F1/666 , G01F1/7082 , G01N29/036 , G01N29/14 , G01N29/449 , G01N2291/014 , G01N2291/02836 , G01N2291/02872
摘要： A diagnostic device for use in a industrial process includes monitoring electronics or diagnostic circuitry configured to diagnose or identify a condition or other occurrence in the industrial process. The system can be implemented in a process device such as a flowmeter, and in one example an acoustic flowmeter. A transducer can also be used and a frequency response, such as resonant frequency, can be observed.
摘要翻译：用于工业过程的诊断装置包括监视电子设备或诊断电路，其被配置为诊断或识别工业过程中的状况或其他发生。该系统可以在诸如流量计的过程装置中实现，并且在一个示例中可以实现声学流量计。还可以使用换能器，并且可以观察到频率响应，例如谐振频率。

7. 发明授权

US08469700B2 Fouling and corrosion detector for burner tips in fired equipment 有权
标题翻译：用于燃烧设备燃烧器尖端的污垢和腐蚀检测器
公开(公告)号：US08469700B2
公开(公告)日：2013-06-25
申请号：US11238658
申请日：2005-09-29
申请人： Marcos Peluso , Scott Eliason , Gregory C. Brown
发明人： Marcos Peluso , Scott Eliason , Gregory C. Brown
IPC分类号： G01N29/036 , F23D14/24
CPC分类号： G01N17/00 , G01N17/008 , G01N29/11 , G01N29/12 , G01N29/4427 , G01N29/4481 , G01N2291/02872 , G01N2291/044 , G01N2291/2634
摘要： A system for predicting fouling and corrosion of a combustion system in an industrial process includes a pipe, a restrictive element, and a fouling and corrosion detector. The pipe contains a fuel. The restrictive element is coupled to the pipe and the fuel passes through the restrictive element. The fouling and corrosion detector is coupled to the pipe and is adapted to detect a characteristic signature of the restrictive element and to generate an alarm if a change in the detected signature exceeds a predetermined limit relative to a baseline signature.
摘要翻译：用于预测工业过程中燃烧系统的结垢和腐蚀的系统包括管道，限制元件和污垢和腐蚀检测器。管道含有燃料。限制元件联接到管道，燃料通过限制元件。污垢和腐蚀检测器耦合到管道并且适于检测限制元件的特征特征，并且如果检测到的签名的变化超过相对于基线签名的预定极限，则产生报警。

8. 发明申请

US20050288799A1 Field-mounted process device 有权
标题翻译：现场安装的过程设备
公开(公告)号：US20050288799A1
公开(公告)日：2005-12-29
申请号：US11184714
申请日：2005-07-19
申请人： John Brewer , Eric Rotvold , Robert Karschnia , Marcos Peluso
发明人： John Brewer , Eric Rotvold , Robert Karschnia , Marcos Peluso
IPC分类号： G05B15/00 , G06F1/16 , G06F1/18 , G06F3/05 , H05K5/00 , H05K7/00 , H05K7/14
CPC分类号： G05B19/05 , G06F1/182 , G06F3/05 , H05K7/1472 , H05K7/1484 , Y10T307/25
摘要： A field-mounted process device with multiple isolated connections includes a connection that can be an input or an output. The given input or output can couple to multiple sensors or actuators, respectively. The process device can be wholly powered through its communication I/O port. The process device includes a controller adapted to measure one or more characteristics of sensors coupled to an input connection and to control actuators coupled to an output connection. The controller can be further adapted to execute a user generated control algorithm relating process input information with process output commands.
摘要翻译：具有多个隔离连接的现场安装的过程设备包括可以是输入或输出的连接。给定的输入或输出可以分别耦合到多个传感器或执行器。过程设备可以通过其通信I / O端口完全供电。该过程装置包括控制器，其适于测量耦合到输入连接的传感器的一个或多个特性并且控制耦合到输出连接的致动器。控制器还可以适用于执行与过程输出命令相关联的过程输入信息的用户生成的控制算法。

9. 发明申请

US20050208908A1 Process device with improved power generation 有权
标题翻译：具有改进发电的过程装置
公开(公告)号：US20050208908A1
公开(公告)日：2005-09-22
申请号：US11070860
申请日：2005-03-02
申请人： Robert Karschnia , Marcos Peluso , Adrian Toy
发明人： Robert Karschnia , Marcos Peluso , Adrian Toy
IPC分类号： F02B63/04 , F02G1/043 , G08C17/00 , G08C17/02 , H04B1/04
CPC分类号： G08C17/02 , G08C17/00 , Y02T10/166
摘要： A wireless field device is disclosed. The field device includes a wireless communications module and an energy conversion module. The wireless communications module is configured to wirelessly communicate process-related information with another device. The energy conversion module is coupled to the wireless communications module. The energy conversion module is configured to couple to a thermal source, and to generate electricity from thermal potential energy in the thermal source.
摘要翻译：公开了一种无线现场设备。现场设备包括无线通信模块和能量转换模块。无线通信模块被配置为与另一设备无线地传送处理相关信息。能量转换模块耦合到无线通信模块。能量转换模块被配置为耦合到热源，并且从热源中的热势能发电。

10. 发明授权

US08208635B2 Wireless mesh network with secure automatic key loads to wireless devices 有权
标题翻译：无线网状网络，具有安全的自动密钥加载到无线设备
公开(公告)号：US08208635B2
公开(公告)日：2012-06-26
申请号：US11983943
申请日：2007-11-13
申请人： Robert J. Karschnia , Marcos Peluso , Daniel Carlson , Jeffrey D. Potter
发明人： Robert J. Karschnia , Marcos Peluso , Daniel Carlson , Jeffrey D. Potter
IPC分类号： H04L29/06 , H04L9/00
CPC分类号： H04L9/083 , H04L63/0853 , H04L2209/80 , H04W12/04 , H04W84/18
摘要： A wireless mesh network provides secure communication by encrypting data using one or more encryption keys. A configuration device in communication with a security manager of the network provides a temporary secure communication path between the security manager and a new field device to be added to the mesh network. Cryptographic material and other configuration data can then be transferred between the security manager of the network and the new field device securely via the configuration device.
摘要翻译：无线网状网络通过使用一个或多个加密密钥加密数据来提供安全通信。与网络的安全管理器通信的配置设备在安全管理器和要添加到网状网络的新现场设备之间提供临时安全通信路径。然后可以通过配置设备安全地在网络的安全管理器和新的现场设备之间传送加密材料和其他配置数据。

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