自组织网络中的智能容错导航算法研究

An Intelligent Fault-tolerant Navigation Algorithm Based on Ad Hoc Networks

导航中的通信中断等灾难性故障是现代导航系统的障碍之一。为了实现车载导航系统的有效容错,提出了基于自组织网络智能节点的容错导航算法;给出了该算法的主要方案、数据结构和程序流程;提出了多路径选择的导航方案。实验仿真结果证明,该算法响应速度较快,能充分利用自组织网络中的残留数据。

Communication stoppage is a problem in modern navigation systems.In order to deal with it,a novel intelligent navigation algorithm is proposed with Ad hoc network nodes.And its system models,data structures and key sub-algorithms are proposed as following.Further,a multi-path algorithm is utilized to check and choose the passable roads.Simulation results show that the algorithm has better faster response delays and greater efficiency than the old does.