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首页> 外文期刊>Journal of information science and engineering >Integrated Fuzzy Control to Power Management on Event-Based Sensor Node
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Integrated Fuzzy Control to Power Management on Event-Based Sensor Node

机译:基于事件的传感器节点上的电源管理集成模糊控制

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摘要

This paper demonstrates how a fuzzy controller based dynamic power management (FCDPM) model for wireless sensor node saves a significant amount of power than traditional systems. The stochastic behavior of input event arrival is modeled with firstin-first-out (FIFO) queue and single server handled with FCDPM that improves lifetime and minimizes the delay in servicing the events. Compared with the previous research on power consumption of a wireless sensor node, this SimEvents model gives an easier implementation of sensor node with its system-level performance metrics in terms of power consumption, delay, lifetime and processor utilization for non-stationary workloads. The power saving of a single sensor node is analysed for forest fire detection and it can be further implacable in several energy-hungry wireless sensor network applications.
机译:本文演示了基于模糊控制器的无线传感器节点动态功率管理(FCDPM)模型如何比传统系统节省大量功率。输入事件到达的随机行为是使用先进先出(FIFO)队列和FCDPM处理的单个服务器进行建模的,从而提高了生命周期并最大程度地减少了服务事件的延迟。与先前有关无线传感器节点功耗的研究相比,此SimEvents模型通过其系统级性能指标(针对功耗,延迟,生命周期和非平稳工作负载的处理器利用率)提供了更轻松的传感器节点实现。对单个传感器节点的节电进行了分析,以进行森林火灾检测,并且在许多耗能的无线传感器网络应用中可能还无法实现。

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