大规模嵌入式节点网络的节能优化仿真

发布时间：2018-05-27 16:43

  本文选题：嵌入式 + 网络节点　； 参考：《计算机仿真》2014年04期

【摘要】：研究嵌入式网络的节能优化问题。当前以嵌入式系统为节点的网络规模增大,嵌入式节点的组成不再单一,各种设备都会成为嵌入式网络节点。传统的基于电压条件的嵌入式节能理论是以同一节点规模进行调度的,但是随着嵌入式设备种类越来越多,网络中的嵌入式节点不再一致,造成传统的方法节能效果大幅下降。为了避免上述缺陷,提出了平衡点调度的大规模嵌入式节点网络的节能优化方法。根据非父子节点竞争冲突避免方案,避免由于竞争冲突导致的能量消耗。利用平衡点调度方法,对网络中的任务进行合理的调度,从而实现大规模嵌入式节点网络的节能优化处理。实验结果表明,利用改进算法进行嵌入式节点网络节能处理,能够有效降低能量消耗。
[Abstract]:The energy saving optimization of embedded network is studied. At present, the network size of embedded system is increasing, the composition of embedded nodes is no longer single, and all kinds of devices will become embedded network nodes. The traditional theory of embedded energy saving based on voltage condition is scheduled on the same node scale, but with more and more kinds of embedded devices, the embedded nodes in the network are no longer consistent, resulting in the traditional method of energy saving effect greatly reduced. In order to avoid the above defects, an energy saving optimization method for large scale embedded node networks with balanced point scheduling is proposed. According to the non-parent-son conflict avoidance scheme, the energy consumption caused by the competition conflict is avoided. By using the balanced point scheduling method, the tasks in the network are scheduled reasonably, so as to realize the energy saving optimization of the large-scale embedded node network. The experimental results show that the energy consumption can be reduced effectively by using the improved algorithm to deal with the energy saving of embedded node network.
【作者单位】： 郑州大学软件技术学院;
【分类号】：TP393.06
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本文编号：1942999