Research on the Method of Locating the Source of Electromagnetic Wave Interference Based on the Circle Theorem
GPS signals are susceptible to electromagnetic wave interference and disappear,which seriously threatens the safety of civil aviation operations.Therefore,the location and elimination of electromagnetic wave interference sources play a vital role in civil aviation flight safety.In the absence of other surveillance data,a location model using the clustered coupled circle theorem is proposed to quickly locate the interference source,and the method is validated using flight data from a flight academy.The results show that the fitting results are similar to manual investigation results,and can provide reference for quick elimination of radio interference and support safety of civil aviation flight.
GPSelectromagnetic interferencelocation of interferersclustering algorithmmathematical positioning
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