Seismic data filtering based on vibrator-coupled ground model
    1.
    发明授权
    Seismic data filtering based on vibrator-coupled ground model 有权
    基于振动耦合地面模型的地震数据滤波

    公开(公告)号:US08909480B2

    公开(公告)日:2014-12-09

    申请号:US13273997

    申请日:2011-10-14

    摘要: A vibrator-coupled ground filter improves seismic data recorded during a seismic operation. This filter is based on a ground model that takes into consideration the vibrator system, the coupling system between the baseplate and captured ground, and the coupled ground system. Using acceleration data from the baseplate and the reaction mass, the ground model can be used to derive particular variables for the ground model to help characterize the system. Using the derived variables in a ground filter, the recorded seismic data can be corrected to remove errors in the trace data produced by typical assumptions.

    摘要翻译: 振动器耦合的地面滤波器改善了地震操作期间记录的地震数据。 该滤波器基于考虑振动器系统,基板和捕获地之间的耦合系统以及耦合地面系统的接地模型。 使用基板和反作用质量的加速度数据,地面模型可用于导出地面模型的特定变量,以帮助表征系统。 在地面滤波器中使用导出的变量,记录的地震数据可以被纠正,以消除由典型假设产生的跟踪数据中的误差。

    Seismic Data Filtering Based on Vibrator-Coupled Ground Model
    2.
    发明申请
    Seismic Data Filtering Based on Vibrator-Coupled Ground Model 有权
    基于振动耦合地面模型的地震数据滤波

    公开(公告)号:US20120271551A1

    公开(公告)日:2012-10-25

    申请号:US13273997

    申请日:2011-10-14

    IPC分类号: G01V1/36 G06F19/00

    摘要: A vibrator-coupled ground filter improves seismic data recorded during a seismic operation. This filter is based on a ground model that takes into consideration the vibrator system, the coupling system between the baseplate and captured ground, and the coupled ground system. Using acceleration data from the baseplate and the reaction mass, the ground model can be used to derive particular variables for the ground model to help characterize the system. Using the derived variables in a ground filter, the recorded seismic data can be corrected to remove errors in the trace data produced by typical assumptions.

    摘要翻译: 振动器耦合的地面滤波器改善了地震操作期间记录的地震数据。 该滤波器基于考虑振动器系统,基板和捕获地之间的耦合系统以及耦合地面系统的接地模型。 使用基板和反作用质量的加速度数据,地面模型可用于导出地面模型的特定变量,以帮助表征系统。 在地面滤波器中使用导出的变量,记录的地震数据可以被纠正,以消除由典型假设产生的跟踪数据中的误差。

    Seismic vibrator having composite baseplate
    3.
    发明授权
    Seismic vibrator having composite baseplate 有权
    地震振动器具有复合基板

    公开(公告)号:US08913465B2

    公开(公告)日:2014-12-16

    申请号:US13274022

    申请日:2011-10-14

    IPC分类号: G01V1/06 G01M7/04 G01V1/145

    CPC分类号: G01M7/04 G01V1/145

    摘要: A seismic vibrator has a baseplate composed at least partially of a composite material. The baseplate has a body composed of the composite material and has top and bottom plates composed of a metallic material. The top plate supports isolators for isolating the vibrator's mass and frame from the baseplate. Internally, the composite body has a central structure to which couple stilts for supporting the mass and a piston for the vibrator's actuator. A lattice structure surrounds the central structure. This lattice structure has radial ribs extending from the central structure and has radial ribs interconnecting the radial ribs.

    摘要翻译: 地震振动器具有至少部分由复合材料构成的基板。 基板具有由复合材料构成的主体,并且具有由金属材料构成的顶板和底板。 顶板支撑隔离器,用于将振动器的质量和框架与基板隔离。 在内部,复合体具有中心结构,用于支撑质量的两个支柱和振动器致动器的活塞。 格子结构围绕中心结构。 该格子结构具有从中心结构延伸的径向肋,并且具有互连径向肋的径向肋。

    Seismic Vibrator Having Composite Baseplate
    4.
    发明申请
    Seismic Vibrator Having Composite Baseplate 有权
    具有复合基板的地震振动器

    公开(公告)号:US20120269040A1

    公开(公告)日:2012-10-25

    申请号:US13274022

    申请日:2011-10-14

    IPC分类号: G01V1/04

    CPC分类号: G01M7/04 G01V1/145

    摘要: A seismic vibrator has a baseplate composed at least partially of a composite material. The baseplate has a body composed of the composite material and has top and bottom plates composed of a metallic material. The top plate supports isolators for isolating the vibrator's mass and frame from the baseplate. Internally, the composite body has a central structure to which couple stilts for supporting the mass and a piston for the vibrator's actuator. A lattice structure surrounds the central structure. This lattice structure has radial ribs extending from the central structure and has radial ribs interconnecting the radial ribs.

    摘要翻译: 地震振动器具有至少部分由复合材料构成的基板。 基板具有由复合材料构成的主体,并且具有由金属材料构成的顶板和底板。 顶板支撑隔离器,用于将振动器的质量和框架与基板隔离。 在内部,复合体具有中心结构,用于支撑质量的两个支柱和振动器致动器的活塞。 格子结构围绕中心结构。 该格子结构具有从中心结构延伸的径向肋,并且具有互连径向肋的径向肋。

    Using multiple policy distribution points to initiate a network-based service
    5.
    发明申请
    Using multiple policy distribution points to initiate a network-based service 审中-公开
    使用多个策略分发点启动基于网络的服务

    公开(公告)号:US20080114832A1

    公开(公告)日:2008-05-15

    申请号:US11982083

    申请日:2007-10-31

    IPC分类号: G06F15/16 G06F15/177

    摘要: A system allows subscribers quickly to self-activate network-based services by automatically configuring network elements. A service provider preconfigures a state machine on a core server. At the time of self-activation, activations are sent to policy distribution points (PDPs) that translate the activations into device-specific instructions, which in turn configure network elements to provide services. The speed of self-activation is increased by generating activations faster in the core server, by translating activations into device-specific instructions faster in the PDPs, and by separating the configuration of the network elements from complex registration steps. Initiation steps that configure network elements are performed faster by an initiation module that reads from, but does not write to, databases. Subscribers perform dynamic service selection using the initiation module. Initiating services faster results in a more enjoyable user experience as subscribers quickly switch back and forth between network-based services.

    摘要翻译: 系统允许用户通过自动配置网络元素来快速自我激活基于网络的服务。 服务提供商在核心服务器上预配置状态机。 在自激活时,激活被发送到将激活转换为特定于设备的指令的策略分发点(PDP),反向配置网络元件来提供服务。 通过在核心服务器中更快地产生激活,通过在PDP中更快地将激活转换为特定于设备的指令,以及通过将网络元素的配置与复杂的注册步骤分离来增加自激活的速度。 通过从数据库读取但不写入数据库的启动模块,更快地执行配置网络元素的启动步骤。 用户使用启动模块执行动态服务选择。 启动服务更快导致更快乐的用户体验,因为订户在基于网络的服务之间快速切换。