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A QoS Description Model for Power Applications based on SOA

机译:基于SOA的电力应用QoS描述模型

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PoSOA is an application system for the power information integration, providing based on SOA and one-stop information services to the power users. In this system, there are many services, such as EMS, TMR, WAMS, ERP, etc., that are similar in functional properties but vary in other properties. This makes services selection and replacement difficult. Driven by the requirements of PoSOA, this paper presents a QoS property description model of service-oriented application that helps to customize the description set of QoS properties for different applications and better supports the process of service selection and exception handling of service-oriented applications. The model has been applied in the electric power system. In this paper, com hiding with the practical examples of information struction of electric power system, it discusses the design and application of the QoS model of service-oriented application.
机译:PoSOA是用于电力信息集成的应用程序系统,为电力用户提供基于SOA的一站式信息服务。在该系统中,有许多服务,例如EMS,TMR,WAMS,ERP等,其功能属性相似但其他属性却有所不同。这使得服务选择和替换变得困难。基于PoSOA的需求,本文提出了面向服务的应用程序的QoS属性描述模型,该模型有助于为不同应用程序定制QoS属性的描述集,并更好地支持面向服务的应用程序的服务选择和异常处理过程。该模型已应用于电力系统。本文结合电力系统信息化建设的实例,探讨了面向服务应用的QoS模型的设计与应用。

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