Novel Disaster-Tolerant Navigation Algorithm Based Electric Power Equipment Coordinate Vestiges
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摘要: 针对GPS灾难中的容灾导航和自动寻路等问题,提出了充分利用电力设备坐标残迹的容灾导航算法DTNA;对该算法的核心思想、算法结构与模块、残迹的表述结构以及算法处理流程进行了详述。该算法采用了信息融合方法,通过电力设备残迹坐标实现可行道路的自动生成;采用了二维叠加空间进行“道路信息-寻路需求”匹配。仿真实验结果证明该算法的容错时耗较少,算法的运行也无需占用过多的计算资源,具有良好的综合性能;最后阐述了该算法的未来发展与应用前景。
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