计算机技术与发展2016，Vol.26Issue(3)：162-167,6.DOI:10.3969/j.issn.1673-629X.2016.03.038
无线可充电传感器网络的移动充电问题研究
Research on Mobile Charging Issues on Wireless Rechargeable Sensor Networks
摘要
Abstract
Energy is a key issue in wireless sensor networks. The energy of nodes is provided by limited battery energy. It is necessary to replace battery to make sure the availability of networks when the node nearly uses up its power. But the location of nodes is unreachable on complicated network environment. As a newly emerged technology,wireless transfer effectively addresses this problem. Therefore,it focuses on adopting a mobile node with high capacity of energy and using wireless transfer technique to recharge low energy nodes on WRSN. A mobile vehicle is used to carry the fully charged battery with high capacity,which can recharge general nodes by wireless ener-gy transfer,and most charging strategies only achieve the optimal with a certain goal. Aiming at the limitation of traditional charging strat-egies,future research and development should be based on the real network environment,taking multiple constrains into consideration, then coming up with the comprehensive optimal mobile charging solution.关键词
无线传感器网络/无线能量传输/移动充电/网络生命期Key words
WSN/wireless energy transfer/mobile charging/network lifetime分类
信息技术与安全科学引用本文复制引用
刘创,王珺,吴涵..无线可充电传感器网络的移动充电问题研究[J].计算机技术与发展,2016,26(3):162-167,6.基金项目
国家自然科学基金资助项目(61401234) （61401234）
