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Middleware-based Support for Reconfigurable Mechatronic Systems

机译：基于中间件的可重构机电系统支持

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Current automation systems demand flexibility and efficiency in order to face the constant changes of the application in terms of dynamism, complexity and extensibility. To deal with these demanded requirements, automation systems have been provided with reconfiguration techniques that have allowed them to reschedule the production, to recover from a faulty situation and to update the controller at run time, among others. This paper presents a middleware architecture which provides the automation systems with the necessary mechanisms to monitor and manage several types of QoS requirements that must be assured during system operation. The design of the middleware is based on a meta-model of the automation system, composed by a set of mechatronic components containing the information related to the hardware platform, the software they implement and their internal state that allows the middleware to take decisions in order to perform the different types of reconfiguration.
机译：当前的自动化系统需要灵活性和效率，以便在动态性，复杂性和可扩展性方面面对应用程序的不断变化。为了满足这些需求，自动化系统已经提供了重新配置技术，这些技术使它们可以重新安排生产时间，从故障情况中恢复并在运行时更新控制器等。本文提出了一种中间件体系结构，该体系结构为自动化系统提供了必要的机制，以监视和管理在系统运行期间必须确保的几种QoS要求。中间件的设计基于自动化系统的元模型，该元模型由一组机电组件组成，其中包含与硬件平台，它们实现的软件以及内部状态有关的信息，这些信息允许中间件按顺序进行决策执行不同类型的重新配置。

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