国防科技大学学报Issue(4)：158-164,7.DOI:10.11887/j.cn.201504026
航空自组网中面向容错的中继节点速度控制
Relay speed control for realization of fault-tolerant aeronautical ad hoc networks
摘要
Abstract
Due to the limited transmission range of airborne nodes,aeronautical ad hoc network suffers from frequent network partitioning in the highly-dynamic environment,which may affect the operation of network applications.In order to guarantee end-to-end connectivity,aeronautical ad hoc network should have the ability of fault-tolerance against link or node failures.Therefore,one or more relay nodes are required for constructing such a fault-tolerant network.As airborne nodes move,relay nodes need to move as well in order to re-establish the topology as quickly as possible. An online algorithm is proposed for relay nodes’speed control to realize the network fault-tolerant during running time.Based on the network’s actual state,the online algorithm calculates relay nodes’velocities such that the network can keep fault-tolerance and relay nodes,can travel a short total distance during the running time.Simulations demonstrate that the proposed algorithm is of great potential to be applied to aeronautical ad hoc networks.关键词
自组织网络/容错设计/网络连通性/速度控制Key words
ad hoc networks/fault-tolerant design/network connectivity/speed control分类
信息技术与安全科学引用本文复制引用
..航空自组网中面向容错的中继节点速度控制[J].国防科技大学学报,2015,(4):158-164,7.
