Distributed Navigation Algorithm Based on GPS Vestiges
Jialin Zhang · Jisuanji gongcheng · 2010
Global Positioning System(GPS) stoppage and other problems can disable navigation systems.In order to deal with these problems and to obtain GPS fault-tolerance,a novel distributed navigation algorithm is proposed with GPS vestiges.Its intelligent computing models,data structures and working flows are described as following.Monte Carlo method is utilized to evaluate the passable roads.The algorithm performance is analyzed.Simulation results show that it has better GPS fault-tolerance and faster response delays than the traditional method does.