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    Integrated fieldbus data server architecture
    1.
    发明申请
    Integrated fieldbus data server architecture 审中-公开
    集成现场总线数据服务器架构

    公开(公告)号：US20070129820A1

    公开(公告)日：2007-06-07

    申请号：US11601611

    申请日：2006-11-16

    Applicant: David Glanzer ,  Lee Neitzel ,  Donald Goff

    Inventor： David Glanzer ,  Lee Neitzel ,  Donald Goff

    IPC: G05B11/01

    CPC classification number: H04L12/462 ,  G05B15/02 ,  G05B19/41845 ,  G05B19/4185 ,  G05B2219/31118 ,  G05B2219/31135 ,  G05B2219/31169 ,  G05B2219/31328 ,  G05B2219/32129 ,  G05B2219/33148 ,  G05B2219/33152 ,  G05B2219/34263 ,  H04L12/4616 ,  Y02P90/14 ,  Y02P90/18 ,  Y02P90/185 ,  Y10S707/99945

    Abstract: A new and improved control system architecture with a single server interface for application software that eliminates manual intervention by providing online, immediate access to information needed for plant/enterprise optimization, operation, configuration, maintenance and diagnostic application software. The control system architecture provides a method of dynamically creating a server directory to enable automatic access in an integrated control system. The method includes accessing a live list of fieldbus devices, building/updating a browse tree structure, the browse tree structure defining a branch and leaf node organization and naming for and data from the fieldbus devices, copying AP directories and FF objects from active fieldbus devices into a FF directory and mapping the FF Directory into the server directory.

    Abstract translation: 一个新的改进的控制系统架构，具有用于应用软件的单一服务器接口，通过提供在线，即时访问工厂/企业优化，操作，配置，维护和诊断应用软件所需的信息来消除手动干预。 控制系统架构提供了一种动态创建服务器目录以在集成控制系统中实现自动访问的方法。 该方法包括访问现场总线设备的实时列表，构建/更新浏览树结构，定义分支和叶节点组织的浏览树结构以及来自现场总线设备的命名和数据，从有源现场总线设备复制AP目录和FF对象 进入FF目录并将FF目录映射到服务器目录中。

    Block-oriented control system on high speed ethernet
    3.
    发明申请
    Block-oriented control system on high speed ethernet 审中-公开

    公开(公告)号：US20050240286A1

    公开(公告)日：2005-10-27

    申请号：US10874455

    申请日：2004-06-22

    Applicant: David Glanzer ,  Colin Corles ,  Steven Brodman ,  William Hawkins ,  Michael Hirst ,  Tony Kozlik ,  Lee Neitzel ,  Raymond Sawyer ,  Johan Tegnell

    Inventor： David Glanzer ,  Colin Corles ,  Steven Brodman ,  William Hawkins ,  Michael Hirst ,  Tony Kozlik ,  Lee Neitzel ,  Raymond Sawyer ,  Johan Tegnell

    IPC: G05B9/03 ,  G05B11/01 ,  G05B15/00 ,  G05B15/02 ,  G05B23/02 ,  G06F15/173 ,  H04L29/06

    CPC classification number: G05B9/03 ,  G05B19/4185 ,  H04J3/0667 ,  H04L69/08 ,  H04L69/18 ,  Y02P90/18 ,  Y02P90/185

    Abstract: A distributed control system architecture (HSE) provides an open, interoperable solution optimized for integration of distributed control systems and other control devices in a high performance backbone, provides an open, interoperable solution that provides system time synchronization suitable for distributed control applications operable over a high performance backbone, and provides an open, interoperable solution that provides a fault tolerant high performance backbone as well as fault tolerant devices that are connected to the backbone. The distributed control system architecture comprises a High speed Ethernet Field Device Access (HSE FDA) Agent, which maps services of a distributed control system, e.g., a fieldbus System, to and from a standard, commercial off-the-shelf (COTS) Ethernet/Internet component. The distributed control system architecture also comprises a High speed Ethernet System Management Kernel (HSE SMK) that operates to keep a local time, and keeps the difference between the local time and a system time provided by a time server within a value specified by the time sync class. The local time is used to time stamp events so that event messages from devices may be correlated across the system. The distributed control system architecture further comprises a High speed Ethernet Local Area Network Redundancy Entity (HSE LRE) that provides redundancy transparent to the applications running on the system. The HSE LRE of each device periodically transmits a diagnostic message representing its view of the network to the other Devices on the system. Each device uses the diagnostic messages to maintain a Network Status Table (NST), which is used for fault detection and selection from a redundant pair of resources.

    Block-oriented control system on high speed ethernet
    6.
    发明申请
    Block-oriented control system on high speed ethernet 审中-公开
    高速以太网面向块控制系统

    公开(公告)号：US20050240287A1

    公开(公告)日：2005-10-27

    申请号：US10874567

    申请日：2004-06-22

    Applicant: David Glanzer ,  Colin Corles ,  Steven Brodman ,  William Hawkins ,  Michael Hirst ,  Tony Kozlik ,  Lee Neitzel ,  Raymond Sawyer ,  Johan Tegnell

    Inventor： David Glanzer ,  Colin Corles ,  Steven Brodman ,  William Hawkins ,  Michael Hirst ,  Tony Kozlik ,  Lee Neitzel ,  Raymond Sawyer ,  Johan Tegnell

    IPC: G05B9/03 ,  G05B11/01 ,  G05B15/00 ,  G05B15/02 ,  G05B19/418 ,  G05B23/02 ,  G06F15/173 ,  H04L12/24 ,  H04L12/46

    CPC classification number: G05B9/03 ,  G05B15/02 ,  G05B19/4185 ,  G05B2219/31118 ,  H04L12/4616 ,  H04L12/462 ,  H04L41/06 ,  Y02P90/18 ,  Y02P90/185

    Abstract: A distributed control system architecture (HSE) provides an open, interoperable solution optimized for integration of distributed control systems and other control devices in a high performance backbone, provides an open, interoperable solution that provides system time synchronization suitable for distributed control applications operable over a high performance backbone, and provides an open, interoperable solution that provides a fault tolerant high performance backbone as well as fault tolerant devices that are connected to the backbone. The distributed control system architecture comprises a High speed Ethernet Field Device Access (HSE FDA) Agent, which maps services of a distributed control system, e.g., a fieldbus System, to and from a standard, commercial off-the-shelf (COTS) Ethernet/Internet component. The distributed control system architecture also comprises a High speed Ethernet System Management Kernel (HSE SMK) that operates to keep a local time, and keeps the difference between the local time and a system time provided by a time server within a value specified by the time sync class. The local time is used to time stamp events so that event messages from devices may be correlated across the system. The distributed control system architecture further comprises a High speed Ethernet Local Area Network Redundancy Entity (HSE LRE) that provides redundancy transparent to the applications running on the system. The HSE LRE of each device periodically transmits a diagnostic message representing its view of the network to the other Devices on the system. Each device uses the diagnostic messages to maintain a Network Status Table (NST), which is used for fault detection and selection from a redundant pair of resources.

    Abstract translation: 分布式控制系统架构（HSE）提供了一个开放的，可互操作的解决方案，该解决方案针对高性能骨干网上的分布式控制系统和其他控制设备的集成进行了优化，提供了一种开放的，可互操作的解决方案，可提供系统时间同步，适用于可在 高性能骨干网，并提供开放，可互操作的解决方案，提供容错的高性能骨干网以及连接到骨干网的容错设备。 分布式控制系统架构包括高速以太网现场设备接入（HSE FDA）代理，其将分布式控制系统（例如现场总线系统）的服务映射到标准的商用现货（COTS）以太网 / Internet组件。 分布式控制系统架构还包括高速以太网系统管理内核（HSE SMK），其操作以保持本地时间，并且将时间服务器提供的本地时间和系统时间之间的差异保持在时间指定的值内 同步类 本地时间用于时间戳事件，以便来自设备的事件消息可能会跨系统关联。 分布式控制系统体系结构还包括高速以太网局域网冗余实体（HSE LRE），其为在系统上运行的应用提供透明的冗余。 每个设备的HSE LRE周期性地将表示其网络视图的诊断消息发送到系统上的其他设备。 每个设备使用诊断消息来维护网络状态表（NST），用于从冗余对资源中进行故障检测和选择。

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