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Performance Evaluation of ISA100.11a Wireless Feedback Control

机译:ISA100.11A无线反馈控制的性能评估

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Nowadays, wireless communication is a tendency in industrial environments, saving resources and enabling the addition of new applications when compared to their wired counterparts. In this context, the ISA100.11a specification is emerging as a solution for the last mile connection. Despite its high degree of applicability, due to the nature of its technical challenges (reliability, energy consumption, fault tolerance, ensuring constant delays) an ISA100.11a network is used, in the majority of applications, for monitoring processes. Given the aforementioned and considering the lack of commercial wireless actuators, the demand for evaluation and assured reliability tools on the control loops is imminent. Aiming to demystify the use of wireless technology on the control loops in the industry, this paper presents a practical experiment of evaluation that enables the analysis of the behavior of an ISA100.11a network in process control by controlling the level of water in a system of coupled tanks, part of a Quanser's educational kit.
机译:如今,无线通信是工业环境的趋势,节省资源并与其有线对应物相比,添加新应用。在此上下文中,ISA100.11a规范是作为最后一英里连接的解决方案。尽管其高度适用性,因此由于其技术挑战(可靠性,能耗,容错,确保恒定延迟)在大部分应用中使用ISA100.11a网络,但是用于监控过程。鉴于上述并考虑缺乏商业无线执行器,对控制回路的评估需求和可靠性工具迫在眉睫。旨在揭开在行业控制循环上使用无线技术的使用,本文提出了一种评价实际试验,可以通过控制系统中的水平来分析ISA100.11a网络的行为。耦合坦克,Quanser教育套件的一部分。

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