有向传感器网络覆盖控制算法  

Coverage Control Algorithms for Directional Sensor Networks

作　　者：陶丹[1,2] 马华东[2] 

机构地区：[1]北京交通大学电子信息工程学院,北京100044 [2]北京邮电大学计算机学院智能通信软件与多媒体北京市重点实验室,北京100876

出　　处：《软件学报》2011年第10期2317-2334,共18页Journal of Software

基　　金：国家自然科学基金(60833009);国家重点基础研究发展计划(973)(2011CB302701);国家杰出青年科学基金(60925010);高等学校博士点新教师类基金(20100009120004);中央高校基本科研业务费(2011JBM011);智能通信软件与多媒体北京市重点实验室开放课题

摘　　要：覆盖控制是传感器网络的基本问题之一,基于全向感知模型的覆盖控制的研究已经积累了丰富的成果.近年来,得益于图像/视频、红外、超声波等传感器的引入,有向传感器网络覆盖控制问题得到广泛关注并发展成为研究热点.从有向感知模型及其特点入手,综述了该领域国内外的研究进展,着重分类讨论有向传感器网络覆盖控制的基本理论和算法.最后提出当前亟待解决的问题,并对其未来的发展趋势进行展望.Coverage control is a fundamental problem for wireless sensor networks, which has been explored thoroughly in the networks based on an omni-directional sensing model. Recently, thanks to the introduction of image/video, infrared, ultrasound sensors, coverage control algorithms for directional sensor networks have drawn more attention and have become a focus. This paper starts from the concept and characteristics of directional sensing model, and then summarizes the current research progresses at home or abroad. The study also classifies and summarizes the basic coverage control theories and algorithms in the context of directional sensor networks. Finally, the paper points out the open research problems to be solved and the future trends.

关 键 词：有向传感器网络 有向感知模型 视频传感器网络 覆盖控制 覆盖优化 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]