Analysis on detection accuracy of lightning location network in Anhui based on GDOP
Zhang Guangyuan1, Dong Debao1, Song Jiajun2, Zhu Yazong1, Zhou Xianfeng1
1. Anhui Meteorological Observation Technical Support Center,Hefei 230061; 2. Institute of Electrical Engineering,Chinese Academy of Sciences,Beijing 100190
Abstract：Based on Matlab software,a mathematical model of lightning location algorithm and evaluation factor is established,and a special evaluation software is developed.By comparing the distribution of GDOP parameters under different simulation conditions,the influence of site geometry,center station location and baseline distance on the detection accuracy of lightning location network is discussed.The networking principle of 3D lightning location network is summarized and the scheme design of 3D lightning location network in the whole province is completed.
Wang Z,Ming M,Li D,et al.Analysis on positioning accuracy based on joint TDOA and FDOA for single satellite passive location[M].Singapore:Communications,Signal Processing and Systems,2019.
2022, Vol. 39 
