计算机与数字工程2017，Vol.45Issue(2)：319-326,381,9.DOI:10.3969/j.issn.1672-9722.2017.02.022
无线传感器网络中的充电调度算法
Efficient Scheduling Strategy in Wireless Rechargeable Sensor Networks
摘要
Abstract
With the development of wireless sensor networks, the limited battery capacity of sensor nodes has become one of energy bottleneck problems that dominates the wide application of wireless sensor networks.In recent years, wireless rechargeable sensor networks have attracted much attention due to their potential in solving the energy bottleneck problem.In this paper, the scheduling strategy of mobile charger in the on-demand mobile charging wireless sensor networks is studied.The proposed strategy can divide the sensor nodes of service pool into two categories.Mobile charger can provide charging service in some priority according to the degree of charging request urgency during the charging tour.Our proposed algorithm can reduce charging missing ratio by 89 percent, and it can keep charging throughput decline rate less than 9.91 percent.关键词
无线充电/无线传感器网络/充电调度/插入法Key words
wireless recharging/wireless sensor network/charging scheduling/insertion method分类
信息技术与安全科学引用本文复制引用
曲立军,党鑫,武继刚..无线传感器网络中的充电调度算法[J].计算机与数字工程,2017,45(2):319-326,381,9.基金项目
国家自然基金(编号:61572144) （编号:61572144）
广东省科技计划应用专项基金(编号:2015B010129014)资助. （编号:2015B010129014）
