基于X3-10M平台的闪电回击定距算法

Lightning is not only an intense discharge phenomenon of atmosphere and an important weather phenomena, but also counts a great deal in the study of meteorology. When lightning occurs,it will be accompanied by violent release of energy, which may cause major disasters, and therefore, the study about information of lightning position and the times of lightning hit-backs has an important significance in lightning disaster prevention and meteorological research. Lightning includes cloud-ground lightning and cloud-cloud lightning,our research aims at cloud-ground lightning and gets its position in a single station based on Innovative-Integration's X3-10M platform,introducing hardware programming language VHDL. The algorithm can be applied into Lightning occuring within 50km from monitoring points.