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Configuration and supervision of advanced distributed data acquisition and processing systems for long pulse experiments using JINI technology

机译：使用JINI技术进行长脉冲实验的高级分布式数据采集和处理系统的配置和监控

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摘要

The development of tools for managing the capabilities and functionalities of distributed data acquisition systems is essential in long pulse fusion experiments. The intelligent test and measurement system (ITMS) developed by UPM and CIEMAT is a technology that permits implementation of a scalable data acquisition and processing system based on PXI or CompactPCl hardware. Several applications based on JINI technology have been developed to enable use of this platform for extensive implementation of distributed data acquisition and processing systems. JINI provides a framework for developing service-oriented, distributed applications. The applications are based on the paradigm of a JINI federation that supports mechanisms for publication, discovering, subscription, and links to remote services. The model we implemented in the ITMS platform included services in the system CPU (SCPU) and peripheral CPUs (PCPUs). The resulting system demonstrated the following capabilities: (1) setup of the data acquisition and processing to apply to the signals, (2) information about the evolution of the data acquisition, (3) information about the applied data processing and (4) detection and distribution of the events detected by the ITMS software applications. With this approach, software applications running on the ITMS platform can be understood, from the perspective of their implementation details, as a set of dynamic, accessible, and transparent services. The search for services is performed using the publication and subscription mechanisms of the JINI specification. The configuration and supervision applications were developed using remotely accessible (LAN or WAN) objects. The consequence of this approach is a hardware and software architecture that provides a transparent model of remote configuration and supervision, and thereby a means to simplify the implementation of a distributed data acquisition system with scalable and dynamic local processing capability developed in a fusion environment.
机译：在长脉冲融合实验中，开发用于管理分布式数据采集系统功能的工具至关重要。芬欧汇川和CIEMAT开发的智能测试和测量系统（ITMS）是一项技术，可以实现基于PXI或CompactPCl硬件的可扩展数据采集和处理系统。已经开发了一些基于JINI技术的应用程序，以使该平台能够广泛用于分布式数据采集和处理系统。 JINI提供了用于开发面向服务的分布式应用程序的框架。这些应用程序基于JINI联合体的范例，该联合体支持发布，发现，订阅和链接到远程服务的机制。我们在ITMS平台中实现的模型包括系统CPU（SCPU）和外围CPU（PCPU）中的服务。最终的系统展示了以下功能：（1）设置数据采集和处理以应用于信号；（2）有关数据采集的演变的信息；（3）有关应用的数据处理的信息；（4）检测以及ITMS软件应用程序检测到的事件的分发。通过这种方法，从ITMS平台上运行的软件应用程序的实现细节的角度，可以将它们理解为一组动态，可访问且透明的服务。使用JINI规范的发布和订阅机制执行服务搜索。使用远程访问（LAN或WAN）对象开发了配置和监督应用程序。这种方法的结果是提供了远程配置和监视的透明模型的硬件和软件体系结构，从而简化了在融合环境中开发的具有可伸缩和动态本地处理能力的分布式数据采集系统的实现方式。

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  • 来源
    《Fusion Engineering and Design》 |2009年第6期|832-836|共5页
  • 作者

    Joaquin Gonzalez; Mariano Ruiz; Eduardo Barrera; Juan Manuel Lopez; Guillermo de Areas; Jesus Vega;

  • 作者单位

    Grupo de Investigacidn en Instrumentation y Acustica Aplicada, Universidad Politecnica de Madrid (UPM), Ctra, Valencia Km-7,28031, Madrid, Spain;

    Grupo de Investigacidn en Instrumentation y Acustica Aplicada, Universidad Politecnica de Madrid (UPM), Ctra, Valencia Km-7,28031, Madrid, Spain;

    Grupo de Investigacidn en Instrumentation y Acustica Aplicada, Universidad Politecnica de Madrid (UPM), Ctra, Valencia Km-7,28031, Madrid, Spain;

    Grupo de Investigacidn en Instrumentation y Acustica Aplicada, Universidad Politecnica de Madrid (UPM), Ctra, Valencia Km-7,28031, Madrid, Spain;

    Grupo de Investigacidn en Instrumentation y Acustica Aplicada, Universidad Politecnica de Madrid (UPM), Ctra, Valencia Km-7,28031, Madrid, Spain;

    Asociacion EURAT0M/CIEMAT para Fusion, Avda, Complutense 22, 28040, Madrid, Spain;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    JINI; long pulse; distributed data processing; remote participation;

    机译：JINI;长脉冲分布式数据处理;远程参与;

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